GALILEO INTERNATIONAL INC
S-1/A, 1997-07-23
COMPUTER PROCESSING & DATA PREPARATION
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<PAGE>   1
 
   
     AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JULY 23, 1997
    
 
                                                      REGISTRATION NO. 333-27495
================================================================================
 
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                            ------------------------
   
                                AMENDMENT NO. 4
    
 
                                       TO
 
                                    FORM S-1
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                            ------------------------
                          GALILEO INTERNATIONAL, INC.
               (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER)
 
<TABLE>
<S>                              <C>                                 <C>
            DELAWARE                           7375                             36-4156005
  (STATE OR OTHER JURISDICTION     (PRIMARY STANDARD INDUSTRIAL              (I.R.S. EMPLOYER
OF INCORPORATION OR ORGANIZATION)    CLASSIFICATION CODE NUMBER)          IDENTIFICATION NUMBER)
</TABLE>
 
                            ------------------------
 
                       9700 WEST HIGGINS ROAD, SUITE 400
 
                            ROSEMONT, ILLINOIS 60018
                                 (847) 518-4000
         (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING
            AREA CODE, OF REGISTRANT'S PRINCIPAL EXECUTIVE OFFICES)
 
                            ------------------------
 
                             BABETTA R. GRAY, ESQ.
 
                SENIOR VICE PRESIDENT, LEGAL AND GENERAL COUNSEL
                          GALILEO INTERNATIONAL, INC.
                       9700 WEST HIGGINS ROAD, SUITE 400
                            ROSEMONT, ILLINOIS 60018
                                 (847) 518-4000
           (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER,
                   INCLUDING AREA CODE, OF AGENT FOR SERVICE)
 
                            ------------------------
 
                                   COPIES TO:
 
<TABLE>
<S>                                                <C>
              JOEL S. KLAPERMAN, ESQ.                              JEFFREY SMALL, ESQ.
                SHEARMAN & STERLING                               DAVIS POLK & WARDWELL
               599 LEXINGTON AVENUE                               450 LEXINGTON AVENUE
             NEW YORK, NEW YORK 10022                           NEW YORK, NEW YORK 10017
                  (212) 848-4000                                     (212) 450-4000
</TABLE>
 
                            ------------------------
     APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO PUBLIC: As soon as
practicable after this Registration Statement becomes effective.
     If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, check the following box. [ ]
     If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. [ ]  ___________________
     If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier registration statement for the same
offering. [ ]  ____________________
     If delivery of the prospectus is expected to be made pursuant to Rule 434
under the Securities Act, please check the following box. [ ]
 
     THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933, AS AMENDED, OR UNTIL THIS REGISTRATION STATEMENT
SHALL BECOME EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SUCH
SECTION 8(a), MAY DETERMINE.
 
================================================================================
<PAGE>   2
 
                                EXPLANATORY NOTE
 
   
     This Amendment No. 4 to the Registrant's Registration Statement on Form S-1
(File No. 333-37495) (the "Registration Statement") is being filed solely for
the purpose of filing certain exhibits, and no changes or additions are being
made hereby to the prospectus (the "Prospectus") which forms a part of the
Registration Statement. Accordingly, the Prospectus has been omitted from this
filing.
    
<PAGE>   3
 
                                    PART II
 
                     INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 13. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.
 
<TABLE>
        <S>                                                                  <C>
        SEC registration fee..............................................   $  256,469
        NASD filing fee...................................................       30,500
        NYSE listing fee..................................................      450,000
        Blue Sky fees and expenses........................................        5,000
        Attorneys' fees and expenses......................................      950,000
        Accountants' fees and expenses....................................      525,000
        Transfer Agent's and Registrar's fees and expenses................       10,000
        Printing and engraving expenses...................................      400,000
        Miscellaneous.....................................................      373,031
                                                                             ----------
             Total........................................................   $3,000,000
                                                                              =========
</TABLE>
 
     The amounts set forth above are estimates except for the SEC registration
fee and the NASD filing fee.
 
ITEM 14. INDEMNIFICATION OF DIRECTORS AND OFFICERS.
 
     Section 145 of the Delaware General Corporation Law provides, in summary,
that directors and officers of Delaware corporations are entitled, under certain
circumstances, to be indemnified against all expenses and liabilities (including
attorney's fees) incurred by them as a result of suits brought against them in
their capacity as a director or officer, if they acted in good faith and in a
manner they reasonably believed to be in or not opposed to the best interests of
the Company, and, with respect to any criminal action or proceeding, if they had
no reasonable cause to believe their conduct was unlawful; provided that no
indemnification may be made against expenses in respect of any claim, issue or
matter as to which they shall have been adjudged to be liable to the Company,
unless and only to the extent that the court in which such action or suit was
brought shall determine upon application that, despite the adjudication of
liability but in view of all the circumstances of the case, they are fairly and
reasonably entitled to indemnity for such expenses which the court shall deem
proper. Any such indemnification may be made by the Company only as authorized
in each specific case upon a determination by the shareholders or disinterested
directors that indemnification is proper because the indemnitee has met the
applicable standard of conduct.
 
     The Company's Restated Certificate of Incorporation provides that no
director of the Company shall be personally liable to the Company or its
stockholders for monetary damages for breach of fiduciary duty as a director,
except for liability: (i) for any breach of the director's duty of loyalty to
the Company or its stockholders; (ii) for acts or omissions not in good faith or
which involve intentional misconduct or a knowing violation of law; (iii) in
respect of certain unlawful dividend payments or stock redemptions or purchases;
or (iv) for any transaction from which the director derived an improper personal
benefit.
 
     The Company's Restated Certificate of Incorporation and Restated By-Laws
provide for indemnification of its directors and officers to the fullest extent
permitted by Delaware law, as the same may be amended from time to time.
 
     Section 9 of the Underwriting Agreement (Exhibit 1.1 hereto) contains
provisions for certain indemnification rights to the directors and officers of
the Registrant.
 
     In addition, the Company maintains liability insurance for its directors
and officers.
 
ITEM 15. RECENT SALES OF UNREGISTERED SECURITIES.
 
     In connection with the merger of Galileo International Partnership into a
wholly owned limited liability company subsidiary of the Company, an aggregate
of 88,000,000 shares of the Company's Common Stock and seven shares of the
Company's Special Voting Preferred Stock will be issued to the partners of
Galileo
 
                                      II-1
<PAGE>   4
 
International Partnership. Such issuances will be exempt from registration
pursuant to Section 4(2) of the Securities Act of 1933, as amended.
 
ITEM 16. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.
 
     (A) EXHIBITS.
 
   
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                                   DESCRIPTION OF EXHIBIT
- -------    -----------------------------------------------------------------------------------
<C>        <S>
 1.1**     Form of Underwriting Agreement.
 2.1**     Form of General Partnership Interest Purchase Agreement among United Air Lines,
           Inc., Covia Corporation, U.S. Airways, Inc., USAM Corp., Air Canada, Resnet
           Holdings, Inc., Apollo Travel Services Partnership and Galileo International
           Partnership.
 2.2**     Form of Share Purchase Agreement between SAirGroup and Galileo International
           Partnership.
 2.3**     Form of General Share Purchase Agreement among Koninklijke Luchtvaart Maatschappij
           N.V., Galileo Nederland BV and Galileo International Partnership.
 2.4**     Form of Agreement and Plan of Merger by and among the Registrant, Galileo
           International Partnership and Galileo International, L.L.C.
 3.1**     Form of Restated Certificate of Incorporation of Registrant.
 3.2**     Form of Restated By-Laws of Registrant.
 4.1**     Form of Registration Rights Agreement among the Registrant and Covia Corp., USAM
           Corp., Resnet Holdings, Inc., Distribution Systems Inc., Roscor A.G., Travel
           Industry Systems B.V., Retford Limited, Racom Teledata S.p.A., Travidata Inc.,
           Olynet Inc. and Coporga, Inc.
 4.2**     Specimen Certificate representing Common Stock.
 5.1**     Opinion of Shearman & Sterling as to the legality of the Common Stock.
10.1**     Form of Stockholders' Agreement among the Registrant, certain of its stockholders
           and certain related parties of such stockholders.
10.2**     Form of Services Agreement among the Registrant, United Air Lines, Inc., US
           Airways, Inc. and Air Canada.
10.3**     Form of Services Agreement between the Registrant and SAirGroup.
10.4**     Form of Services Agreement between the Registrant and Koninklijke Luchtvaart
           Maatschappij N.V.
10.5       Form of Amended and Restated Non-Competition Agreement among the Registrant,
           certain of its stockholders and certain related parties of such stockholders.(c)
10.6       Form of Marketing Cooperation and Sales Representation Agreement between United Air
           Lines, Inc. and the Registrant.(c)
10.7       Form of Marketing Cooperation and Sales Representation Agreement between US
           Airways, Inc. and the Registrant.(c)
10.8**     Form of Rights Waiver Agreement between SAirGroup and Galileo International
           Partnership.
10.9**     Form of Rights Waiver Agreement between Koninklijke Luchtvaart Maatschappij N.V.
           and Galileo International Partnership.
10.10      Form of Credit Agreements:
           **(a) 364-Day Credit Agreement
           **(b) Five-Year Credit Agreement
</TABLE>
    
 
                                      II-2
<PAGE>   5
 
   
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                                   DESCRIPTION OF EXHIBIT
- -------    -----------------------------------------------------------------------------------
<C>        <S>
10.11**    Hillmead Underlease.
10.12**    Underlease, dated 1996, between The Galileo Company and Lucent Technologies Network
           Systems UK Limited.
10.13**    Lease, dated March 1, 1994, between St. Martins Property Investments Limited and
           The Galileo Company.
10.14**    Lease, dated December 2, 1987, between St. Martins Property Investments Limited and
           Galileo Distribution Systems Limited.
10.15**    Englewood, Colorado Office Lease, dated April 18, 1988.
10.16**    First Amendment to Englewood, Colorado Office Lease, dated June 23, 1988.
10.17**    Rosemont Office Lease, dated March 31, 1995.
10.18**    Term Lease Master Agreement, dated May 9, 1988, between IBM Credit Corporation and
           Covia Partnership.
10.19**    Master Lease Agreement, dated November 11, 1988, between Comdisco, Inc. and Covia
           Partnership.
10.20**    Software License Agreement, dated August 1, 1994, between Allen Systems Group, Inc.
           and Galileo International.
10.21**    Program Product License Agreement between Candle Corporation and Galileo
           International Partnership.
10.22**    Foundation License Addendum to Order Form between Galileo International and
           Computer Associates International, Inc.
10.23**    Software License Agreement and Addendum, dated August 19, 1994, between Sterling
           Software (U.S.A.), Inc. and Galileo International.
10.24**    Master Equipment Lease, dated November 19, 1991, between General Electric Capital
           Computer Leasing Corporation and Covia Partnership.
10.25**    Master Equipment Lease, dated April 4, 1996, between AT&T Systems Leasing
           Corporation and Galileo International Partnership.
10.26**    Dun & Bradstreet Software Services Inc. License Agreement.
10.27**    Cover Agreement, dated October 8, 1996, between Sprint Communications Company L.P.
           and Galileo International Partnership.
10.28**    Agreement for Telecommunications Services, dated January 1, 1996, between Societe
           Internationale de Telecommunications Aeronautiques and Galileo International
           Partnership.
10.29**    Master Agreement for MCI Enhanced Services, dated February 14, 1996, between MCI
           Telecommunications Corporation and Galileo International Partnership.
10.30**    Communications Services Agreement, dated April 1, 1997, between Galileo
           International and AT&T Corp.
10.31**    Galileo International Severance Plan.
10.32**    Galileo International Savings and Investment Plan.
10.33**    Galileo International car policy.
10.34**    Galileo Retirement and Death Benefit Scheme.
10.35**    Galileo International Employee Pension Plan.
10.36**    Galileo International Flextrack Benefits Plan.
</TABLE>
    
 
                                      II-3
<PAGE>   6
 
   
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                                   DESCRIPTION OF EXHIBIT
- -------    -----------------------------------------------------------------------------------
<C>        <S>
10.37**    Form of Galileo International Distributor Sales and Service Agreement.
10.38**    Form of Global Airline Distribution Agreement.
10.39**    Agreement for the Provision of Services between The Galileo Company and Galileo
           International Partnership.
10.40**    Galileo International Retiree Medical Plan.
10.41**    Galileo International, Inc. 1997 Stock Incentive Plan.
10.42**    Galileo International, Inc. 1997 Non-Employee Director Stock Plan.
10.43**    Form of Deferred Compensation Arrangements.
10.44**    Galileo UK Health Benefit Policy.
10.45**    Employment Agreement of James E. Barlett.
21.1**     List of Subsidiaries.
23.1       Consent of KPMG Peat Marwick LLP.
23.2       Consent of Arthur Andersen LLP.
23.3**     Consent of Shearman & Sterling (included in its opinion in Exhibit 5.1).
23.4**     Consent of Frederic F. Brace.
23.5**     Consent of David A. Coltman.
23.6**     Consent of James E. Goodwin.
23.7**     Consent of Frank H. Rovekamp.
23.8**     Consent of Georges P. Schorderet.
23.9**     Consent of Derek Stevens.
23.10**    Consent of John W. Harper.
24.1**     Powers of Attorney.
27.1**     Financial Data Schedule.
</TABLE>
    
 
- ---------------
   
 ** Previously filed.
    
 
   
(c) Portions of these Exhibits have been omitted pursuant to a request for
    confidential treatment. The omitted material has been filed separately with
    the Securities and Exchange Commission.
    
 
     (B) FINANCIAL STATEMENT SCHEDULES.
 
     The schedules have been omitted because of the absence of circumstances
under which they could be required.
 
ITEM 17. UNDERTAKINGS
 
     Insofar as indemnification for liabilities arising under the Securities Act
of 1933 may be permitted to directors, officers and controlling persons of the
registrant pursuant to the foregoing provisions or otherwise, the registrant has
been advised that in the opinion of the Securities and Exchange Commission such
indemnification is against public policy as expressed in the Securities Act of
1933 and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
registrant of expenses incurred or paid by a director, officer or controlling
person of the registrant in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, the registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit to a court of appropriate jurisdiction the question whether such
indemnification by it is against public policy as expressed in the Securities
Act of 1933 and will be governed by the final adjudication of such issue.
 
                                      II-4
<PAGE>   7
 
     The undersigned registrant hereby undertakes that:
 
          (1) For purposes of determining any liability under the Securities Act
     of 1933, the information omitted from the form of prospectus filed as part
     of this registration statement in reliance upon Rule 430A and contained in
     a form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or
     (4) or 497(h) under the Securities Act of 1933 shall be deemed to be part
     of this registration statement as of the time it was declared effective.
 
          (2) For the purpose of determining any liability under the Securities
     Act of 1933, each post-effective amendment that contains a form of
     prospectus shall be deemed to be a new registration statement relating to
     the securities offered therein, and the offering of such securities at that
     time shall be deemed to be the initial bona fide offering thereof.
 
     The undersigned registrant hereby undertakes to provide to the Underwriters
at the closing specified in the U.S. Underwriting Agreement and the
International Underwriting Agreement certificates in such denominations and
registered in such names as required by the Underwriters to permit prompt
delivery to each purchaser.
 
                                      II-5
<PAGE>   8
 
                                   SIGNATURES
 
   
     Pursuant to the requirements of the Securities Act of 1933, the registrant
certifies that it has duly caused this Amendment to the Registration Statement
on Form S-1 to be signed on its behalf by the undersigned, thereunto duly
authorized, in Englewood, Colorado on July 23, 1997.
    
 
                                          Galileo International, Inc.
 
                                          By:                  *
                                            ------------------------------------
                                                      James E. Barlett
                                               President and Chief Executive
                                                           Officer
 
     Pursuant to the requirements of the Securities Act of 1933, this Amendment
to the Registration Statement has been signed by the following persons in the
capacities and on the date indicated.
 
   
<TABLE>
<CAPTION>
            SIGNATURE                                  TITLE                            DATE
- ---------------------------------   --------------------------------------------   --------------
<C>                                 <S>                                            <C>
 
                *                   Chairman of the Board of Directors,            July 23, 1997
- ---------------------------------   President and Chief Executive Officer
        James E. Barlett            (principal executive officer)
 
                *                   Director, Senior Vice President and Chief      July 23, 1997
- ---------------------------------     Financial Officer (principal financial and
         Paul H. Bristow              accounting officer)
 
       /s/ BABETTA R. GRAY          Director                                       July 23, 1997
- ---------------------------------
         Babetta R. Gray
</TABLE>
    
 
*By:         /s/ BABETTA R. GRAY
- ----------------------------------------
                 Babetta R. Gray
                 Attorney-in-Fact
 
                                      II-6
<PAGE>   9
 
                                 EXHIBIT INDEX
 
   
<TABLE>
<CAPTION>
                                                                                     SEQUENTIALLY
EXHIBIT                                                                                NUMBERED
NUMBER                                   DESCRIPTION                                     PAGE
- -------   -------------------------------------------------------------------------  ------------
<C>       <S>                                                                        <C>
 1.1**    Form of Underwriting Agreement...........................................
 2.1**    Form of General Partnership Interest Purchase Agreement among United Air
          Lines, Inc., Covia Corporation, U.S. Airways, Inc., USAM Corp., Air
          Canada, Resnet Holdings, Inc., Apollo Travel Services Partnership and
          Galileo International Partnership........................................
 2.2**    Form of Share Purchase Agreement between SAirGroup and Galileo
          International Partnership................................................
 2.3**    Form of General Share Purchase Agreement among Koninklijke Luchtvaart
          Maatschappij N.V., Galileo Nederland BV and Galileo International
          Partnership..............................................................
 2.4**    Form of Agreement and Plan of Merger by and among the Registrant, Galileo
          International Partnership and Galileo International, L.L.C...............
 3.1**    Form of Restated Certificate of Incorporation of Registrant..............
 3.2**    Form of Restated By-Laws of Registrant...................................
 4.1**    Form of Registration Rights Agreement among the Registrant and Covia
          Corp., USAM Corp., Resnet Holdings, Inc., Distribution Systems Inc.,
          Roscor A.G., Travel Industry Systems B.V., Retford Limited, Racom
          Teledata S.p.A., Travidata Inc., Olynet Inc. and Coporga, Inc............
 4.2**    Specimen Certificate representing Common Stock...........................
 5.1**    Opinion of Shearman & Sterling as to the legality of the Common Stock....
10.1**    Form of Stockholders' Agreement among the Registrant, certain of its
          stockholders and certain related parties of such stockholders............
10.2**    Form of Services Agreement among the Registrant, United Air Lines, Inc.,
          US Airways, Inc. and Air Canada..........................................
10.3**    Form of Services Agreement between the Registrant and SAirGroup..........
10.4**    Form of Services Agreement between the Registrant and Koninklijke
          Luchtvaart Maatschappij N.V..............................................
10.5      Form of Amended and Restated Non-Competition Agreement among the
          Registrant, certain of its stockholders and certain related parties of
          such stockholders.(c)....................................................
10.6      Form of Marketing Cooperation and Sales Representation Agreement between
          United Air Lines, Inc. and the Registrant.(c)............................
10.7      Form of Marketing Cooperation and Sales Representation Agreement between
          US Airways, Inc. and the Registrant.(c)..................................
10.8**    Form of Rights Waiver Agreement between SAirGroup and Galileo
          International Partnership................................................
10.9**    Form of Rights Waiver Agreement between Koninklijke Luchtvaart
          Maatschappij N.V. and Galileo International Partnership..................
10.10**   Form of Credit Agreements:...............................................
          **(a) 364-Day Credit Agreement...........................................
          **(b) Five-Year Credit Agreement.........................................
10.11**   Hillmead Underlease......................................................
</TABLE>
    
<PAGE>   10
 
   
<TABLE>
<CAPTION>
                                                                                     SEQUENTIALLY
EXHIBIT                                                                                NUMBERED
NUMBER                                   DESCRIPTION                                     PAGE
- -------   -------------------------------------------------------------------------  ------------
<C>       <S>                                                                        <C>
10.12**   Underlease, dated 1996, between The Galileo Company and Lucent
          Technologies Network Systems UK Limited..................................
10.13**   Lease, dated March 1, 1994, between St. Martins Property Investments
          Limited and The Galileo Company..........................................
10.14**   Lease, dated December 2, 1987, between St. Martins Property Investments
          Limited and Galileo Distribution Systems Limited.........................
10.15**   Englewood, Colorado Office Lease, dated April 18, 1988...................
10.16**   First Amendment to Englewood, Colorado Office Lease, dated June 23,
          1988.....................................................................
10.17**   Rosemont Office Lease, dated March 31, 1995..............................
10.18**   Term Lease Master Agreement, dated May 9, 1988, between IBM Credit
          Corporation and Covia Partnership........................................
10.19**   Master Lease Agreement, dated November 11, 1988, between Comdisco, Inc.
          and Covia Partnership....................................................
10.20**   Software License Agreement, dated August 1, 1994, between Allen Systems
          Group, Inc. and Galileo International....................................
10.21**   Program Product Master License Agreement between Candle Corporation and
          Galileo International Partnership........................................
10.22**   Foundation License Addendum to Order Form between Galileo International
          and Computer Associates International, Inc.
10.23**   Software License Agreement and Addendum, dated August 19, 1994, between
          Sterling Software (U.S.A.), Inc. and Galileo International...............
10.24**   Master Equipment Lease, dated November 19, 1991, between General Electric
          Capital Computer Leasing Corporation and Covia Partnership...............
10.25**   Master Equipment Lease, dated April 4, 1996, between AT&T Systems Leasing
          Corporation and Galileo International Partnership........................
10.26**   Dun & Bradstreet Software Services Inc. License Agreement................
10.27**   Cover Agreement, dated October 8, 1996, between Sprint Communications
          Company L.P. and Galileo International Partnership.......................
10.28**   Agreement for Telecommunications Services, dated January 1, 1996, between
          Societe Internationale de Telecommunications Aeronautiques and Galileo
          International Partnership................................................
10.29**   Master Agreement for MCI Enhanced Services, dated February 14, 1996,
          between MCI Telecommunications Corporation and Galileo International
          Partnership..............................................................
10.30**   Communications Services Agreement, dated April 1, 1997, between Galileo
          International and AT&T Corp..............................................
10.31**   Galileo International Severance Plan.....................................
10.32**   Galileo International Savings and Investment Plan........................
10.33**   Galileo International car policy.........................................
10.34**   Galileo Retirement and Death Benefit Scheme.
10.35**   Galileo International Employee Pension Plan..............................
10.36**   Galileo International Flextrack Benefits Plan............................
10.37**   Form of Galileo International Distributor Sales and Service Agreement....
10.38**   Form of Global Airline Distribution Agreement............................
</TABLE>
    
<PAGE>   11
 
   
<TABLE>
<CAPTION>
                                                                                     SEQUENTIALLY
EXHIBIT                                                                                NUMBERED
NUMBER                                   DESCRIPTION                                     PAGE
- -------   -------------------------------------------------------------------------  ------------
<C>       <S>                                                                        <C>
10.39**   Agreement for the Provision of Services between The Galileo Company and
          Galileo International Partnership........................................
10.40**   Galileo International Retiree Medical Plan...............................
10.41**   Galileo International, Inc. 1997 Stock Incentive Plan....................
10.42**   Galileo International, Inc. 1997 Non-Employee Director Stock Plan........
10.43**   Form of Deferred Compensation Arrangements...............................
10.44**   Galileo UK Health Benefit Policy.........................................
10.45**   Employment Agreement of James E. Barlett.................................
21.1**    List of Subsidiaries.....................................................
23.1      Consent of KPMG Peat Marwick LLP.........................................
23.2      Consent of Arthur Andersen LLP...........................................
23.3**    Consent of Shearman & Sterling (included in its opinion in Exhibit
          5.1).....................................................................
23.4**    Consent of Frederic F. Brace.............................................
23.5**    Consent of David A. Coltman..............................................
23.6**    Consent of James E. Goodwin..............................................
23.7**    Consent of Frank H. Rovekamp.............................................
23.8**    Consent of Georges P. Schorderet.........................................
23.9**    Consent of Derek Stevens.................................................
23.10**   Consent of John W. Harper................................................
24.1**    Powers of Attorney.......................................................
27.1**    Financial Data Schedule..................................................
</TABLE>
    
 
- ---------------
   
** Previously filed.
    
 
   
(c) Portions of these Exhibits have been omitted pursuant to a request for
    confidential treatment. The omitted material has been filed separately with
    the Securities and Exchange Commission.
    

<PAGE>   1
                                                                EXHIBIT 10.5

                     CERTAIN PORTIONS OF THIS EXHIBIT HAVE BEEN
                        OMITTED AND FILED SEPARATELY WITH THE
                     SECURITIES AND EXCHANGE COMMISSION PURSUANT
                      TO A REQUEST FOR CONFIDENTIAL TREATMENT.
                         THE SYMBOL "[*]" HAS BEEN INSERTED
                        IN PLACE OF THE PORTIONS SO OMITTED.


                 AMENDED AND RESTATED NON-COMPETITION AGREEMENT




                        dated as of ______________, 1997



                                     among



                          GALILEO INTERNATIONAL, INC.


                                      and


                             [GROUP MEMBER-OWNER],


                       [GROUP MEMBER-OWNER DISTRIBUTOR],


                           [ULTIMATE PARENT ENTITY],

                                      and


                            [AIR CARRIER AFFILIATE]
<PAGE>   2




                               TABLE OF CONTENTS



<TABLE>
<CAPTION> 


                                                                                                                       Page
<S>        <C>                                                                                                         <C>
SECTION 1.  Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                                                                                                               
                                                                                                                    
SECTION 2.  Non-Competition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
                                                                                                          
SECTION 3.  Additional Permitted Marketing and Distribution of OwnerDeveloped Products and Customized Products  . . .   7
                       
                                                                                                                    
SECTION 4.  Ethical Wall  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9
                                                                                                              
                                                                                                                    
SECTION 5.  Restrictions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
                                                                                                              
                                                                                                                    
SECTION 6.  Consent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
                                                                                                                   
                                                                                                                    
SECTION 7.  Airline Affiliate Review Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
                                                                                            
                                                                                                                    
SECTION 8.  Confidential Information  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
                                                                                                  
                                                                                                                    
SECTION 9.  Disputes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
                                                                                                                  
                                                                                                                    
SECTION 10. Rights and Remedies Upon Breach   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
                                                                                          
                                                                                                                   
SECTION 11. Severability of Covenants   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
                                                                                                
                                                                                                                   
SECTION 12. Blue-Penciling  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
                                                                                                           
                                                                                                                   
SECTION 13. Attorneys' Fees and Costs   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
                                                                                                
                                                                                                                   
SECTION 14. Cumulative Remedies   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
                                                                                                      
                                                                                                                   
SECTION 15. Amendments  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
                                                                                                               
                                                                                                                   
SECTION 16. Governing Law   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
                                                                                                            
                                                                                                                   
SECTION 17. Notice  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
                                                                                                                   
                                                                                                                   
SECTION 18. Assignability   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
                                                                                                            
                                                                                                                   
SECTION 19. Headings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
                                                                                                                 
                                                                                                                   
SECTION 20. Termination   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
                                                                                                              
                                                                                                                   
SECTION 21. Counterparts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
</TABLE>                                                                     
                                                                             

<PAGE>   3






                              AMENDED AND RESTATED
                           NON-COMPETITION AGREEMENT



               AMENDED AND RESTATED NON-COMPETITION AGREEMENT (the "Agreement"),
dated as of _______, 1997, by and among Galileo International, Inc., a Delaware
corporation ("Galileo"), [to be executed separately by each Owner (the "Group
Member-Owner"), such Group Member- Owner's Distributor (the "Group Member-Owner
Distributor"), such Group Member-Owner's Ultimate Parent Entity (the "Ultimate
Parent Entity") and any Affiliate of such Group Member-Owner that is an Air
Carrier (the "Air Carrier Affiliate")].



               WHEREAS, the Group and each Group Member acknowledges that the
scope of the Core Business of Galileo is as defined in Section 1 hereof;

               WHEREAS, certain Group Members may have access to the trade
secrets of, and confidential information concerning, the Core Business which are
not available to the public;

               WHEREAS, the agreements and covenants contained in this Agreement
are essential to protect the value of the Core Business of Galileo;

               WHEREAS, some or all of the Group Members were previously parties
to a Non-Competition Agreement, dated as of September 16, 1993 (the "Original
Non-Competition Agreement"), among some or all of the Group Members and Galileo
International Partnership, a Delaware general partnership (the "Partnership");

               WHEREAS, Galileo International, L.L.C., a wholly owned 
subsidiary of Galileo, is the successor in interest by merger (the "Merger") to
all of the Partnership's rights and obligations under the Original 
Non-Competition Agreement;

               WHEREAS, as a result of the Merger, the Group Member-Owner's 
former partnership interest in the Partnership has been converted into its 
Galileo Interest;

               WHEREAS, the Group Members and Galileo wish to amend and 
restate the terms of the Original Non-Competition Agreement as set forth herein;

               WHEREAS, the Group Member-Owner acknowledges that its agreements
and covenants set forth herein are an integral part of the arrangements between
itself and its Affiliates, on the one hand, and Galileo and its Affiliates, on
the other hand, and that but for





<PAGE>   4


                                       2

such agreements and covenants, Galileo would not enter into the arrangements
relating to the Group Member-Owner's Galileo Interest;

               NOW, THEREFORE, in consideration of the mutual covenants and 
undertakings contained herein, and subject to and on the terms and conditions 
herein set forth, the parties agree as follows:

               SECTION 1.  Definitions.  As used in this Agreement, the 
following terms have the following meanings:

               "Affiliate" means, with respect to any entity at any time, a 
Person (i) that at such time owns or controls, directly or indirectly, 50% or 
more of the capital stock (or other ownership interest, if not a corporation) 
of such entity ordinarily having voting rights, (ii) 50% or more of whose 
capital stock (or other ownership interest, if not a corporation) ordinarily 
having voting rights at such time is owned or controlled, directly or 
indirectly, by such entity or (iii) 50% or more of whose capital stock (or 
other ownership interest, if not a corporation) ordinarily having voting rights 
at such time is owned or controlled, directly or indirectly, by another Person
that at such time owns or controls, directly or indirectly, 50% or more of the
capital stock (or other ownership interest, if not a corporation) of such 
entity ordinarily having voting rights; provided, however, that Galileo shall 
be deemed not to be an "Affiliate" of any Owner or any Affiliate thereof; and 
provided, further, that (i) no Owner shall be deemed to be an "Affiliate" of 
any other Owner or any Affiliate thereof solely by virtue of its Galileo 
Interest; and (ii) Instituto Per La Riconstruzione Industriale S.p.A., the 
Government of the Republic of Ireland and any ministry thereof, the Republic 
of Austria and its agencies, the Republic of Greece and its agencies, the 
Republic of Portugal and its agencies, and the Government of The Netherlands 
or any political subdivision or instrumentality thereof shall not be deemed to
be an "Affiliate" of any Person.

               "Air Carrier" means a Person that directly or indirectly or by 
lease provides commercial passenger air transportation.


               "Air Carrier Competitor" means, with respect to the Group 
Member-Owner's Principal Air Carrier Affiliate, an Air Carrier [that such 
Group Member-Owner's Principal Air Carrier Affiliate reasonably believes is a 
significant competitor thereof either overall or in a particular market 
segment, provided that any relief granted pursuant to Section 7 with respect 
to an Air Carrier Competitor in a particular market segment shall be limited 
to such market segment]. 


               "Board" means the Board of Directors of Galileo.






<PAGE>   5


                                       3

               "Business Day" means any day except a Saturday, Sunday, or other
day on which commercial banks in Chicago, Illinois or London, England are 
authorized by law to close.

               "Computer Services Agreement" means the Amended and Restated 
Computer Services Agreement, dated as of ___________________, entered into 
between Galileo and ________________________.

               "Core Business" means the provision of Reservations Services 
(excluding Cargo Services) to Neutral Travel Providers.

               "CRS Company" means any of SABRE, Amadeus/System One, Abacus, 
Axxess, Infini, Worldspan, or any successor in interest thereto, or any other 
Person other than Galileo that has earned at least 50% of its revenues in any 
of its preceding three fiscal years, or such shorter time that it has been in
business, from the Core Business.

               "CRS Owner" means any Person, other than a Group Member with 
respect to its direct or indirect ownership interest in Galileo, that is not a
CRS Company and either, (a) beneficially owns, directly or indirectly, an 
interest in a CRS Company, or (b) has earned more than 5% but less than 50% of
its revenues in any of its preceding three fiscal years, or such shorter time 
that it has been in business, from the Core Business.

               "Director" means a director of Galileo.

               "Distributor" means a Person which has entered into, or enters 
into, a Distributor Agreement with Galileo.

               "Distributor Agreement" means any distributor agreement entered  
into between Galileo and any Person.

               "Effective Date" means the effective date of the IPO.

               "Galileo Interest" means an Owner's ownership interest in the 
capital stock of Galileo.


               "Group" means the Group Member-Owner signatory hereto, the Group
Member-Owner Distributor signatory hereto, the Ultimate Parent Entity of such
Group Member-Owner, the Principal Air Carrier Affiliate, and any other Air
Carrier Affiliate of any of the foregoing and the Affiliates of any of them
(each individually a "Group Member").





<PAGE>   6


                                       4

               "Internal Reservations System" means the central processing 
hardware utilized by a Group Member-Owner's Air Carrier Affiliate to provide its
Internal Reservations Services.

               "National Distributor Coordinating Committee" means the committee
comprised of one individual from each Group Member-Owner Distributor, if any, 
which is a party to a Distribution Sales and Service Agreement with Galileo, 
which individual shall be appointed by such Group Member-Owner Distributor.

               "National Product" means a Reservations Service, Accounting 
Service, or Commercial Service (i) that is not otherwise available from Galileo
and (ii) that is developed or licensed at a Group Member's cost.  National 
Products will include products not otherwise available from Galileo that are 
developed as "National Products" by Galileo in accordance with the terms of the
applicable Distributor Agreement between Galileo and the Group Member-Owner 
Distributor.

               "Owner" means any signatory hereto or to any other 
Non-Competition Agreement with Galileo that holds any shares of capital stock 
of Galileo.

               "Preferred Stock" means the Preferred Stock, par value $0.01 
per share, of Galileo, in Series A through G.

               "Principal Air Carrier Affiliate" means ________________________;
provided, however, that for purposes of Section 7(c) only, "Principal Air 
Carrier Affiliate" means _____________, ______________, ______________,
 ___________, ______________, and ______________.

               "Sales Representation Agreement" means any sales representation
agreement entered into between Galileo and any Group Member.

               "Significant Competitor" means (i) any entity that, within the 
immediately preceding six-month period, accounted for more than 10% of direct 
access product bookings or ticketing within any of the billing territories 
established by the Galileo International Global Airline Distribution Agreement,
as substantiated on the basis of independent data provided by ARC or BSPs or
marketing or billing information provided by other Persons, Galileo to provide
any such information which is in its possession and it is legally permitted to
provide, or (ii) if the measure of an entity's market share cannot be
established after consultation with Galileo and exchange between Group Member
and Galileo of information regarding the entity's market share, any entity that
a Group Member Owner's Principal Air Carrier Affiliate reasonably believes is a
Significant Competitor of Galileo.





<PAGE>   7


                                       5

               Other capitalized terms used in this Agreement and not defined 
in this Section 1 shall have the meanings ascribed to them elsewhere in this 
Agreement or in Annex I hereto; provided, however, that in the event of any 
conflict in the definitions of such terms, the definitions in this Section 1 and
elsewhere in this Agreement shall control.
        
               SECTION 2.  Non-Competition.  (a)  Except through the Group 
Member-Owner's Galileo Interest, or as otherwise provided in this Agreement or
pursuant to a Distributor Agreement or a Sales Representation Agreement, until
this Agreement is terminated, neither the Group nor any Group Member shall
engage in the Core Business, own an interest in a CRS Company, be a CRS Owner or
own an interest in a CRS Owner.
        
               (b)  A Group Member may acquire and own an interest that 
represents no more than 5% of the voting interests in a CRS Owner or a CRS Owner
may acquire and own an interest that represents no more than 5% of the voting
interests in a Group Member (either a "De Minimis Interest"); provided, that in
either case the Person acquiring such De Minimis Interest does not have a
representative on the board of directors (or similar governing body, if not a
corporation) of the CRS Owner or Group Member, as the case may be.
        

               (c)  A Group Member may acquire and own an interest that 
represents no more than 25% of the voting interests in a CRS Owner or a CRS
Owner may acquire and own an interest that represents no more than 25% of the
voting interests in a Group Member (either, a "Minor Interest") so long as the
Group complies with the provisions of Section 4 below, except with respect to a
De Minimis Interest, for which compliance with Section 4 is not required.  A
Group Member shall be permitted to acquire and own an interest that represents
more than 25% of the voting interests in a CRS Owner and a CRS Owner shall be
permitted to acquire and own an interest that represents more than 25% of the
voting interests in a Group Member (either, a "Major Interest") so long as the
Group Member complies with the provisions of Section 5 below.
        
               (d)  Notwithstanding the foregoing, nothing herein shall 
prohibit a Group Member from:

               (i)  providing Internal Airline Services or Internal 
     Reservations Services for itself or for another Air Carrier; to the
     extent that a Group Member provides Internal Reservations Services to an
     Air Carrier that is not a Group Member, use of the Internal Reservations
     Services by such Air Carrier shall not be restricted by this Agreement and
     the Group and the Group Member providing such services shall be deemed not
     to have violated this Agreement as a result of such use; provided, however,
     the Group and the Group Member providing such services shall be deemed to
     have violated this Agreement if the Group Member's conduct is such that the
     probable result thereof would be material competition with the Core
     Business;




<PAGE>   8


                                       6


               (ii)   providing Cargo Services to any Person;

               (iii)  providing Reservations Services to Other Customers, either
     through its Internal Reservations System or, at its direction, through
     the Computer System and marketing such services directly to Other
     Customers; provided, that such Group Member shall take all reasonable steps
     necessary to ensure that such services are not used by Neutral Travel
     Providers, other than for their Non-Neutral Travel Business (the "Ancillary
     Use Restrictions");

               (iv)   providing services (including Reservations Services) to 
     Other Customers using Direct Access Products, either through its
     Internal Reservations System, a Direct Access Distribution Channel or, at
     its direction, through the Computer System, or otherwise, and marketing
     such Direct Access Products directly to Other Customers; provided, that,
     such Group Member shall take all reasonable steps necessary to ensure that
     the Ancillary Use Restrictions are complied with;

               (v)    providing Owner-Developed Products to any of its Other 
     Customers;

               (vi)   competing with Galileo or any other Person outside the 
     Core Business;

               (vii)  participating, as a Vendor, in competing computer 
     reservations systems owned or operated by one or more Vendors or Vendor
     Affiliates ("Competing CRS Systems") or in such systems owned or operated
     by Persons not Vendors or Vendor Affiliates, such as Prodigy, Istel,
     Videotel, Minitel, Smart Phone, Microsoft Network and Compuserve, that are
     not otherwise Competing CRS Systems ("Other Systems"); provided that,
     except as provided in subsections (iv), (viii) or (xiii) of this Section
     2(d), no Group Member may assist in the marketing of a Competing CRS System
     to any Person or in the marketing of an Other System to Persons other than
     individuals;

               (viii) promoting its airline products and services distributed 
     through any distribution channel (including a Competing CRS System), so
     long as any such promotion does not, in the view of a reasonable person,
     refer negatively to Galileo or its products, either implicitly or
     explicitly; provided that the mere participation of such Group Member in
     any such distribution channel shall not be deemed in and of itself to refer
     negatively to Galileo or its products; provided further that in the event 
     the promotion in accordance with this clause (viii) involves the promotion
     of the product of a Competing CRS System and Galileo offers a comparable
     product in such distribution channel (in functional, financial and
     commercial terms and with due regard to prevailing market conditions) to
     the product which a Group Member is promoting through such distribution
     channel, then such Group Member shall promote Galileo's product in a manner
     similar to, and to the same extent that, such Group Member promotes the
     distribution of such comparable product through any such





<PAGE>   9


                                       7

     distribution channel, except to the extent that promotion of Galileo's
     product would be commercially unreasonable or not proportionate to the
     breadth and depth of Galileo's product; provided further that, for the
     purposes of this subsection (viii), a Galileo product which cannot be
     biased in favor of the promoting Group Member's Principal Air Carrier
     Affiliate shall not be deemed to be comparable to a product of a Galileo
     competitor which may be biased in such manner, it being understood that no
     Group Member will be required to promote a Galileo product that is biased
     exclusively in favor of one or more non-Group Member Air Carriers. 

               (ix)   providing National Products to Neutral Travel Providers
     either through its Internal Reservations System or, at its direction,
     through the Computer System, but only until such time as Galileo develops a
     "Replacement Product" as defined in the Distributor Agreement;

               (x)    in the case of the Group Member-Owner Distributor
     executing this Agreement, providing Distribution Services or other products
     or services that such Group Member-Owner Distributor determines are
     required by its National Territory and that Galileo, after consultation
     with such Group Member-Owner Distributor, has elected not to provide, so
     long as the functionality provided is compatible with and does not conflict
     with Galileo's Distribution Services;

               (xi)   holding an interest in SITA or any other air
     transportation industry cooperative organization that is not a CRS Company
     or a CRS Owner, or having a representative on the board of directors of any
     such organization;

               (xii)  providing such services to such Persons as may be
     mandated, from time to time, under applicable CRS Rules; or

               (xiii) marketing and distributing Owner-Developed Products and
     Customized Products in accordance with the provisions of Section 3 below.

               (e)  No Group Member shall refer to any Person other than Galileo
     any business opportunity within the scope of the Core Business.

               SECTION 3.  Additional Permitted Marketing and Distribution of
     Owner-Developed Products and Customized Products.  (a)  A Group Member may
     develop, market and distribute Owner-Developed Products and Customized
     Products directly to any of its Other Customers other than through Neutral
     Travel Providers, provided that the non-competition obligations of the
     Group Members under Sections 2(a), (b) and (c) of this Agreement shall
     remain in full force and effect.  No Group Member, other than a Group
     Member providing customer support and service to such Other Customers
     pursuant to paragraph 4 of Appendix I of this Agreement, shall receive a
     booking fee split or any other 





<PAGE>   10


                                       8

revenues from Galileo for any Owner-Developed Product or Customized Product
bookings, or any other direct access product bookings. 

               (b)  In addition to a Group Member's rights under Section 3(a),
nothing herein shall prohibit a Group Member from developing, marketing and
distributing Customized Products to corporate and consumer Other Customers
through Neutral Travel Providers and permitting Neutral Travel Providers to
support the use of such Customized Products by such Other Customers, subject to
Appendix I of this Agreement and the following:

               (i)  such Customized Products run only against a System used by
          Galileo to provide Reservations Services to Neutral Travel Providers
          and result in the payment of applicable booking fees to Galileo;

               (ii) all customization, when performed by or on behalf of
          Galileo, and display services in respect of such Customized Products
          are consistent with the provisions of the Computer Services Agreement,
          or with such other terms as Galileo and the Group Member agree upon;
          and

               (iii)  such Customized Products are distributed by the Group
          Member in coordination with Galileo and the distributor or Sales
          Representative, if any, for the territory in which such Customized
          Products are used by, or distributed through, a Neutral Travel
          Provider, whether any such distributor is Galileo itself, a wholly
          owned subsidiary of Galileo or a Person acting as a Distributor
          pursuant to a Distributor Agreement, provided that nothing herein will
          require such Group Member to use the services of any of the
          aforementioned entities.


               (c)  In addition to a Group Member's rights under Section 3(a),
in the event that Galileo cannot or, for any reason, does not, produce any
Customized Products on commercially reasonable third party terms, then a Group
Member may develop, market and distribute Owner-Developed Products to corporate
and consumer Other Customers through Neutral Travel Providers in lieu of
Customized Products pursuant to Section 3(b) above, subject to the applicable
provisions of Appendix I hereof, and may permit Neutral Travel Providers to
support the use of those Owner-Developed Products by such Other Customers,
provided that the Group Member shall not develop, market or distribute any such
Owner-Developed Product unless it has given Galileo reasonable prior written
notice of the Group Member's intention to develop, market and distribute such
product.  

               (d)  As required by applicable law and regulation, Galileo may
provide its direct access products and related services (which will not be
deemed to include Owner-Developed Products or Owner-purchased customization
features) to all participating carriers on non- discriminatory terms.
<PAGE>   11


                                       9

               SECTION 4.  Ethical Wall.  (a)  A Group Member or a CRS Owner may
acquire and own a Minor Interest so long as the Group is in compliance with each
of the following:

               (i)  No Group Member shall disclose any Confidential Information
          to the CRS Owner, the CRS Company owned by the CRS Owner (or their
          respective Affiliates) or to any Group Member that might make such
          Confidential Information available to the CRS Owner or the CRS Company
          owned by the CRS Owner (or their respective Affiliates).

               (ii) The Group shall have established and shall strictly enforce
          internal administrative procedures (an "Ethical Wall") to (x) maintain
          a complete segregation of the operations and personnel of Galileo, on
          the one hand, and the CRS Owner or the CRS Company owned by the CRS
          Owner (or their respective Affiliates), on the other, and (y) restrict
          the flow of Confidential Information from the Group to the CRS Owner,
          the CRS Company owned by the CRS Owner (or their respective
          Affiliates) or to any Group Member that might make such Confidential
          Information available to the CRS Owner or the CRS Company owned by the
          CRS Owner (or their respective Affiliates).

               (iii)  Within 15 days of the date on which a Group Member or CRS
          Owner has acquired a Minor Interest, and annually thereafter, the
          Group shall deliver to Galileo a valid, binding and irrevocable
          undertaking, reasonably satisfactory in form and substance to Galileo,
          stating that each Group Member will comply with the terms of this
          Section 4 and setting forth the procedures to be utilized by the
          various parties thereto.

               (b)  The procedures comprising an Ethical Wall shall include,
without limitation, the following:  (i) preparation of a detailed
confidentiality memorandum approved by Galileo which shall be signed
periodically by each recipient of Confidential Information; (ii) confidentiality
legends on correspondence and memoranda; (iii) use of code names to avoid
disclosure of competitively sensitive information relating to customers,
supplier and vendors; (iv) telephone communications confidentiality procedures;
(v) restriction of internal communications to those persons acknowledged by
Galileo to have a demonstrated "need to know"; (vi) channeling of Confidential
Information through a designated individual approved in advance by Galileo;
(vii) prohibition against responding to outside inquiries concerning the
commercial aspects of the Core Business, which inquiries shall be referred to
Galileo; (viii) internal document control, including file maintenance and
document destruction; (ix) word processing and expense record controls to assure
confidentiality; and (x) appropriate acknowledgment and periodic compliance
certification procedures. 






<PAGE>   12


                                       10

               (c)  In the event that it is alleged by a majority of the whole
Board (excluding for purposes of determining the size of the Board and the vote
required to obtain a majority of the whole Board any Director or Directors
elected by any Group Member) that the Group or any Group Member has not (x)
established an adequate Ethical Wall or (y) strictly enforced such Ethical Wall
at any time (either, an "Ethical Wall Breach"), and the Group Member-Owner
disputes such allegation, such dispute shall be submitted to arbitration
pursuant to Section 9 hereof to determine whether such an Ethical Wall Breach
has occurred.  If (i) the Group Member-Owner does not dispute such allegation or
(ii) the Arbitrator determines that the Group or any Group Member has committed
an Ethical Wall Breach, the Group shall comply with the provisions of Section 5
below.

               SECTION 5.  Restrictions.  (a)  If a Group Member shall be a CRS
Owner, or any Group Member shall acquire or own a Major Interest or shall have a
Major Interest in itself held by a CRS Owner or shall have committed an Ethical
Wall Breach, Galileo and all other Owners will not provide to the Group any
Confidential Information and no Director elected by any Group Member shall be
permitted to attend any meeting of Galileo (including, without limitation,
meetings of the Board or any committee thereof) or to vote on any matters before
the Board or any committee thereof, and, in the case of the Group Member-Owner
Distributor, no representative of such Group Member-Owner Distributor shall be
permitted to attend any meeting of the National Distributor Coordinating
Committee, or any other committee or organization formed by or for Distributors,
for a period of 20 Business Days (the "Freeze Period") commencing on the date of
the event that triggered this Section 5 (the "Trigger Date") and the Parties
shall comply with the following procedures:

               (i)  within six (6) Business Days of the Trigger Date, the Group
          Member-Owner shall submit a written plan (the "Group's Plan") to
          Galileo detailing the procedures to be taken by the Group and Galileo
          to ensure that the CRS Owner and the CRS Company owned by the CRS
          Owner, and their respective Affiliates, will not have access to any
          Confidential Information or to any individual who has access to any
          Confidential Information;

               (ii) within six (6) Business Days of the receipt of the Group's
          Plan, the Board shall meet (such meeting may be held telephonically)
          to consider the Group's Plan, a majority of the whole Board (excluding
          for purposes of determining the size of the Board and the vote
          required to obtain a majority of the whole Board any Director or
          Directors elected by any Group Member) may accept the Group's Plan or
          propose its own plan ("Galileo's Plan") detailing the procedures to be
          taken by the Group and Galileo to ensure that the CRS Owner and the
          CRS Company owned by the CRS Owner, and their respective Affiliates,
          will not have access to any Confidential Information or to any
          individual who has access to any Confidential Information; and 




<PAGE>   13


                                       11

               (iii)  if the Group's Plan is not approved pursuant to subclause
          (ii) above, then within three (3) Business Days of the approval of
          Galileo's Plan, the Group Member-Owner shall notify Galileo whether it
          will accept Galileo's Plan or whether it will submit the matter to
          arbitration pursuant to Section 9 hereof; provided, that if the Group
          Member-Owner elects to submit the matter to arbitration the Freeze
          Period shall be extended until the completion of the arbitration
          process.

               (b)  In formulating Galileo's Plan, the Board shall consider,
among others, the following factors:  (i) the nature of the relationship between
the Group and the CRS Owner; (ii) the extent to which the CRS Owner and the CRS
Company compete with Galileo in the Core Business; (iii) the independence of the
Group's management from the management of the CRS Owner and the CRS Company;
(iv) the adequacy of the Ethical Wall to prevent communication of the
Confidential Information among commonly controlled Persons; (v) the burden that
Galileo's Plan will place on the Group; and (vi) the costs and risks the Group's
Plan will impose on Galileo.

               (c)  If a Group Member shall be a CRS Owner or if the Major
Interest purchased by or invested in a Group Member exceeds 50%, Galileo's Plan
may require divestiture, at such Group Member's option, of (A) the Group
Member's interest in the CRS Owner, (B) the CRS Owner's interest in the Group
Member, or (C) the Group Member's interest in Galileo.  In the event the Group
Member elects not to divest its interest in the CRS Owner or elects not to cause
the divestiture of the CRS Owner's interest in the Group Member, then promptly
after the earlier of (i) the approval of Galileo's Plan or (ii) the rendering of
an Award confirming Galileo's Plan, any Director or Directors elected by any of
the Group Members shall immediately resign from the Board and the Group Member
shall begin an orderly divestiture of its shares of Galileo capital stock in a
reasonable manner approved by Galileo's Board.

               SECTION 6.  Consent.  Any Group Member, either alone or in
combination with any other Person, without violating any provision of this
Agreement or any duty of the Group to Galileo or any other Owner or any
Affiliate thereof and without incurring any obligation or liability to Galileo
or any other Owner or any Affiliate thereof, may engage in activities that would
otherwise be prohibited pursuant to Section 2 hereof if: (i) such Group Member
has given written notice to each member of the Board specifying the nature of
such activities, (ii) the Board, by a majority vote of those Directors
(excluding any director elected by any Group Member), specifically authorizes
such Group Member to engage in such activities, and (iii) the Group Member
actively begins to pursue such activities within 90 days of such authorization. 

               SECTION 7.  Airline Affiliate Review Board.  (a)  If an Air
Carrier Competitor of a Group Member-Owner's Principal Air Carrier Affiliate
engages in an activity that such Principal Air Carrier Affiliate is prohibited
from engaging in pursuant to





<PAGE>   14


                                       12

Section 2 (other than any activity that is the subject of Sections 2(b) or (c)
or any activity permitted pursuant to Section 6) and such Principal Air Carrier
Affiliate (i) reasonably believes that it will be materially disadvantaged by
not being able to engage in such activity and (ii) either (A) is unlikely in the
reasonable judgment of such Principal Air Carrier Affiliate to receive Board
approval to engage in the activity pursuant to Section 6 because of the
activity's probable effect on the business of Galileo or (B) has sought and
failed to receive Board approval pursuant to Section 6, then such Principal Air
Carrier Affiliate (an "AARB Petitioner") may seek approval to engage in the
activity from Galileo's Airline Affiliate Review Board ("AARB") in accordance
with the provisions of this Section 7.  Neither the Principal Air Carrier
Affiliate nor any of its Affiliates shall engage in such activity, whether
directly or indirectly, until the later of (x) ten Business Days after the date
on which the AARB reaches a decision permitting such activity or (y) in the
event Galileo appeals a decision by the AARB permitting such activity pursuant
to Section 7(l), the date on which an Award is rendered permitting such
activity. 

               (b)  An AARB Petitioner may initiate a review by the AARB of its
requested activity by submitting a written petition (an "AARB Petition") to
Galileo.  The AARB Petition shall specify the nature of the activity to be
engaged in, the nature of the relief sought, the likely impact upon the
Principal Air Carrier Affiliate of the denial of such relief, the likely impact
upon Galileo, in the view of the AARB Petitioner, of the granting of such
relief, and suggested terms for the granting of such relief.  The AARB
Petitioner may set forth several alternative proposals for relief.  Such
petition shall be limited in length to ten (10) typed, single spaced pages
(excluding any evidentiary exhibits included therein).

               (c)  The AARB shall be composed of one senior executive from each
Principal Air Carrier Affiliate whose Group Member-Owner is entitled to elect
one or more Directors as a result of its ownership of one or more shares of
Preferred Stock, provided that (i) the AARB shall not include any representative
of the AARB Petitioner or its Affiliates, (ii) no Board member shall be a member
of the AARB and (iii) the AARB shall not include any representative of any Group
Member that has terminated or is not in compliance with its Non- Competition
Agreement.

               (d)  Not later than 20 days after the receipt by Galileo of an
AARB Petition, each Owner entitled to appoint a representative to the AARB
pursuant to the provisions of Section 7(c) shall deliver to all members of the
Board written notice of the identity of the individual nominated by such Owner
to serve as its AARB representative (an "AARB Member"). 

               (e)  In the event the AARB would consist of an even number of
members and such number is greater than two, then the AARB shall exclude the
representative of the Owner selected in accordance with the lottery procedures
set forth in Exhibit A hereto.  In the event that the AARB would consist of only
one member, or in the event that no AARB





<PAGE>   15


                                       13

may be constituted in accordance with the foregoing procedures, the AARB
Petition shall be resolved in accordance with the appeal provisions set forth in
Section 7(l). 

               (f)  Not later than 30 days after the receipt by Galileo of an
AARB Petition, Galileo may submit to the AARB Petitioner and to each of the AARB
Members a written reply to the AARB Petition (limited in length to ten (10)
typed, single spaced pages (excluding any evidentiary exhibits included
therein)), stating Galileo's position regarding the requested relief (the
"Galileo Response").  Any such Galileo Response shall specify Galileo's views on
the likely result of granting the requested relief, and suggested terms, if any,
for conditioning the granting of relief on certain actions by the AARB
Petitioner.  The Galileo Response may propose that the requested relief be
denied and may also set forth several alternative conditions to the granting of
relief.

               (g)  Not later than 40 days after the receipt by Galileo of an
AARB Petition, the AARB shall convene, either in person or by telephone or video
conference.  The AARB Petitioner and, in the event Galileo submits a Galileo
Response, a representative of Galileo shall each be permitted to present its
views in person to the AARB.  The AARB shall reach a decision within 40 days
after the receipt of the Galileo Response.

               (h)  In reaching its determination, the AARB shall consider,
without limitation, in addition to the damage likely to result to the Principal
Air Carrier Affiliate, on the one hand, and Galileo, on the other hand, whether
allowance of such activity would be inconsistent with the arrangements between
such Principal Air Carrier Affiliate and Galileo, including without limitation
such Principal Air Carrier Affiliate's affiliation with a Distributor, and its
employment as a sales representative of Galileo.  The AARB shall not consider
any information other than the information provided in the AARB Petition and the
AARB Petitioner's oral presentation, if any, and in the Galileo Response and
Galileo's oral presentation, if any.

               (i)  The AARB shall permit the requested activity upon a
Principal Air Carrier Affiliate's demonstration to the AARB's satisfaction that
the damage to such Principal Air Carrier Affiliate from continued prohibition of
such activity would be greater than the damage which would be suffered by
Galileo if such activity were allowed.  Such damages will be calculated as the
percentage of the relevant Person's total annual revenue which is represented by
the revenue which would be lost by continued prohibition of the activity, in the
case of the Principal Air Carrier Affiliate, or by allowance of the activity, in
the case of Galileo.  Damage to either party may, if appropriate, be measured
over a period of years. 

               (j)   The AARB shall have the right to condition its allowance of
any requested activity upon divestiture of the Group Member- Owner's Galileo
Interest, or of the termination of its right, if any, to sell or otherwise
distribute the products and services of





<PAGE>   16


                                       14

Galileo, or upon the modification or termination of any of the Group's other
arrangements with Galileo.  The AARB may also condition its allowance of any
requested activity upon payment of compensation to Galileo.  Upon acceptance of
any such allowance of an activity by the AARB, each Group Member shall be deemed
to accept any associated conditions imposed by the AARB and shall be deemed to
waive any right to appeal, delay, or otherwise contest the associated conditions
while pursuing the requested activity; provided, however, that upon rejection of
any such allowance of an activity by the AARB, nothing in this Section 7(j) will
prevent a Group Member from appealing any decision of the AARB. 

               (k)  The AARB shall make its determination in accordance with the
vote of a majority of its members, or in the event the AARB is composed of only
two members, by a unanimous vote.  The AARB shall issue a written statement (the
"AARB Determination") finding entirely in favor of one of the proposals set
forth in the AARB Petition or entirely in favor of one of the proposals set
forth in the Galileo Response, provided that if there is no Galileo Response,
the AARB Determination shall either be entirely in favor of one of the proposals
set forth in the AARB Petition or shall condition acceptance of the request for
relief on any conditions the AARB deems appropriate.

               (l)  Not later than ten days after the earlier of (i) the date on
which the parties determine that an AARB comprised of two or more members cannot
be constituted in accordance with this Section 7, (ii) in the event there are
only two AARB members, the date on which one or both of such AARB members report
to the AARB Petitioner and Galileo that they cannot reach a unanimous decision
with regard to the AARB Petition, or (iii) the rendering of the AARB
Determination, either the AARB Petitioner or Galileo may, in the case of clauses
(i) and (ii) of this Section 7(l), submit the AARB Petition for arbitration, or,
in the case of clause (iii) of this Section 7(l), appeal the AARB Determination,
in each case pursuant to the arbitration provisions of Section 9.  In the event
any such arbitration proceeding is commenced, (A) neither the AARB Petitioner
nor Galileo shall be entitled to act on any aspect of the proposed activity that
is the subject of such AARB Petition or an AARB Determination until any such
appeal, if any, has been exhausted, and (B) the Arbitrator shall make a
determination regarding the allowance or the prohibition of the activity that is
the subject of the AARB Petition on the basis of the standards set forth in this
Section 7.


               (m)  Notwithstanding anything to the contrary herein, subsequent
to the rendering of the AARB Determination or the issuance of an Award there
occurs a significant change in circumstances that was not anticipated by either
Galileo or the AARB Petitioner, nothing shall prohibit Galileo or the AARB
Petitioner from: 

               (i)  seeking a reconsideration of the AARB Determination or the
          Award in light of the change in circumstances, in which case any such
          reconsideration shall be conducted in accordance with the procedures
          established by this Section 7





<PAGE>   17


                                       15



          (substituting, if and as appropriate, Galileo for the AARB Petitioner,
          and vice versa), and in connection therewith the AARB shall take into
          consideration any newly developed evidence of the results of allowance
          or prohibition of the requested activity; or 

               (ii) seeking to have the compensation to Galileo reduced or
          increased in accordance with the procedures described in Section
          7(m)(i).

               (n)  Notwithstanding anything to the contrary herein, an AARB
Petitioner may not seek approval to engage in the same or a similar activity
pursuant to this Section 7 more than once in any twelve-month period.

               SECTION 8.  Confidential Information. Each Group Member shall,
and shall cause its officers, directors, employees and agents (including,
without limitation, any Director elected by any Group Member) (collectively,
"Representatives") to, keep secret and retain in strictest confidence all
Confidential Information, and shall not disclose such Confidential Information
and shall cause its Representatives not to disclose such Confidential
Information to anyone outside such Group Member or Galileo and its agents; nor
may a Group Member or any of its Representatives exploit such Confidential
Information for its benefit or the benefit of other relationships with customers
of any Group Member; provided, however, nothing in this Section 8 is meant to
affect any rights or obligations of the Parties under any license agreements
granted by Galileo.  The obligations under this Section 8 shall survive for a
period of five (5) years commencing on the termination of this Agreement.

               SECTION 9.  Disputes.  Subject to the final sentence of Section
9, any dispute arising between the parties to this Agreement involving the
subject matters covered by this Agreement shall be submitted to arbitration
under this Section 9.  Any party asserting a breach of this Agreement shall
notify the other party of such alleged breach (a "Dispute Notice") and the
parties shall attempt to resolve such dispute amicably.  An individual will be
appointed by each party to such dispute and such individuals shall meet and
attempt to negotiate, in good faith, a resolution of the dispute.  If such
individuals shall fail to resolve the dispute within fourteen (14) Business Days
of the date of the Dispute Notice, either party to the dispute may notify the
other party that it wishes to commence an arbitration proceeding under this
paragraph (an "Arbitration Request").  The party commencing the arbitration (the
"Petitioner") shall include in the Arbitration Request (a) a statement of the
facts constituting the alleged breach or dispute, (b) a written statement of
position ("Statement") regarding the dispute, and (c) the name of an individual
designated by it to appoint an Arbitrator (an "elector").  The Statement shall
state the facts and arguments in support of the position taken by the party
submitting such Statement and shall detail that party's proposed solution and
relief sought (if any).  The party with whom the Petitioner has its dispute (the
"Respondent") shall within five (5) Business Days after the date of the
Arbitration Request designate a second elector by notice to the Petitioner, but
if the 





<PAGE>   18
                                       16

Respondent shall fail to do so within such period the Petitioner may designate
an elector on Respondent's behalf. The electors chosen by the Petitioner and the
Respondent shall attempt to agree upon an arbitrator (the "Arbitrator"), but if
they are unable to do so within (20) Business Days after the designation of the
second elector, then either elector thereafter may apply to the American
Arbitration Association (the "Association") for the selection of the Arbitrator
in accordance with the Commercial Arbitration Rules of such Association.  The
Arbitrator so selected shall have full power to decide any dispute referred to
in this paragraph.  The arbitration proceedings shall be conducted in the
English language, and the place of arbitration and the making of the Award (as
defined below) shall be the City of New York.  The United Nations Commission on
International Trade Law ("UNCITRAL") rules of commercial arbitration shall apply
to any arbitration commenced pursuant to this paragraph, as modified by the
following procedure: 

               (a)  Within five (5) Business Days of the selection of the
          Arbitrator (the "Commencement Date"), the Respondent shall deliver its
          Statement regarding the dispute to the Arbitrator and the Petitioner.

               (b)  Within fifteen (15) Business Days from the Commencement
          Date, each of the Petitioner and Respondent shall deliver to the
          Arbitrator and to the other party, a response ("Response") to the
          other party's Statement setting forth opposing facts and arguments and
          limited in length to ten (10) typed, single spaced pages (excluding
          any evidentiary exhibits included therein).

               (c)  Within twenty (20) Business Days from the Commencement
          Date each of the Petitioner and the Respondent may deliver to the
          Arbitrator and to the other party, a reply to the Response limited to
          setting forth facts and arguments in rebuttal to the Statement and
          Response of the other party and limited in length to five (5) typed,
          single spaced pages (excluding any evidentiary exhibits included
          therein). 

               (d)  Within twenty-five (25) Business Days from the Commencement
          Date each of the Petitioner and the Respondent shall present an oral
          summation of its position to the Arbitrator in the presence of the
          other party in accordance with such rules of procedure including,
          without limitation, length of presentation and right of
          cross-examination, as the Arbitrator shall determine in writing and
          deliver to the parties not less than three (3) Business Days prior to
          such hearing; provided, however, that such hearing shall not exceed
          eight (8) hours in total and may not be adjourned except for the
          extraordinary circumstances beyond the control of the parties.

               (e)  The Arbitrator shall either issue his decision and award
          ("Award") or request a further meeting of the parties within fifteen
          (15) days of the hearing. 

<PAGE>   19


                                       17

               (f)  Any such further meeting of the parties shall take place
          within five (5) Business Days of the request therefor and shall be
          conducted as determined by the Arbitrator.  The Arbitrator shall issue
          his Award no later than fifteen (15) days after any such further
          meeting of the parties.

               (g)  The Award shall be in writing and shall be limited to a
          decision either completely in favor of Petitioner's request for relief
          or completely in favor of Respondent's request for relief.  The Award
          shall be final and binding upon the parties and judgment may be
          entered thereon in any court of competent jurisdiction and the costs
          and expenses of such arbitration shall be borne by the party losing
          such arbitration.

               This section shall in no way affect the right of any party to
seek such interim relief, and only such relief, as may be required to maintain
the status quo in aid of the arbitration in any court of competent jurisdiction.

               SECTION 10.  Rights and Remedies Upon Breach.  (a)
Notwithstanding anything in Section 9 hereof, if a Group Member breaches, or
threatens to commit a breach of, any of the provisions of Section 2 or Section 8
hereof (the "Group Member Restrictive Covenants"), Galileo shall have the right
and remedy to have the Group Member Restrictive Covenants specifically enforced
by any court having jurisdiction, it being acknowledged and agreed that any such
breach or threatened breach will cause irreparable injury to Galileo and that
money damages will not provide an adequate remedy to Galileo.  Nothing in this
Section 10 shall be construed to limit the right of Galileo to collect money
damages in the event of a breach of the Group Member Restrictive Covenants.

               (b)  Notwithstanding anything in Section 9 hereof, if Galileo
breaches, or threatens to commit a breach of, any of the provisions of Section 7
hereof (the "Galileo Restrictive Covenants"), each Group Member shall have the
right and remedy to have the Galileo Restrictive Covenants specifically enforced
by any court having jurisdiction, it being acknowledged and agreed that any such
breach or threatened breach will cause irreparable injury to the Group and that
money damages will not provide an adequate remedy to the Group.  Nothing in this
Section 10 shall be construed to limit the right of any Group Member to collect
money damages in the event of a breach of the Galileo Restrictive Covenants.

               SECTION 11.  Severability of Covenants.  If any court determines
that any of the Restrictive Covenants, or any part thereof, is invalid, illegal
or unenforceable, the remainder of the Restrictive Covenants shall, to the
extent enforceable under applicable law, not thereby be affected and shall be
given full effect, without regard to the portions which have been declared
invalid, illegal or unenforceable, provided that if the economic or legal
substance of the principles and transactions contemplated in this Agreement is
affected in a



<PAGE>   20


                                       18

manner materially adverse to any party as a result of the determination that a
provision hereof is invalid, illegal or unenforceable, the parties hereto agree
to negotiate in good faith to modify this Agreement so as to effect the original
interest of parties as closely as possible in an acceptable manner to the end
that the principles and transactions contemplated hereby are fulfilled to the
closest extent possible, provided further that each Group and Group Member shall
enter into the same modification with respect to its non-competition agreement
with Galileo. 

               SECTION 12.  Blue-Penciling.  If any court determines that any of
the Restrictive Covenants, or any part thereof, is unenforceable because of the
duration or geographic scope of such provision, it is the intention of the
parties that such court shall have the power to modify any such provision, to
the extent necessary to render the provision enforceable, and such provision as
so modified shall be enforced.

               SECTION 13.  Attorneys' Fees and Costs.  In the event of any
dispute arising out of the subject matter of this Agreement, the prevailing
party shall recover, in addition to any other damages assessed, its reasonable
attorneys' fees and court costs incurred in litigating or otherwise settling or
resolving such dispute.  In construing this Agreement, none of the parties shall
have any term or provision construed against such party solely by reason of such
party having drafted the same.

               SECTION 14.  Cumulative Remedies.  Each of the several rights and
remedies provided in this Agreement, or by law or in equity, shall be
cumulative, and no one of them shall be exclusive of any other right or remedy,
and the exercise of anyone of such rights or remedies shall not be deemed a
waiver of, or an election to exercise, any other such right or remedy.  No
waiver of any term or condition of this Agreement shall be construed as a waiver
of any other term or condition; nor shall any waiver of any default hereunder be
construed as a waiver of any other default hereunder. 

               SECTION 15.  Amendments.  This Agreement may not be amended
except by an instrument in writing signed by the Parties.

               SECTION 16.  Governing Law.  This Agreement shall be construed
and interpreted in accordance with the laws of the State of New York applicable
to contracts made and to be performed in such State.

               SECTION 17.  Notice.  All notices, requests, claims, demands and
other communications hereunder shall be in writing and shall be given or made
(and shall be deemed to have been duly given or made upon receipt) by delivery
in person, by courier service, by cable, by telecopy, by telegram, by telex or
by registered or certified mail (postage prepaid, return receipt requested) to
the parties at the following addresses (or at





<PAGE>   21


                                       19

such other address for a party as shall be specified in a notice given in
accordance with this Section 17): 

               (a)  if to Galileo:

                    Galileo International, Inc.
                    5350 S. Valentia Way
                    Englewood, Colorado 80111
                    Telecopy:  (303) 397-5020
                    Attention:  Babetta R. Gray, Esq.

                    with a copy to:

                    Shearman & Sterling
                    599 Lexington Avenue
                    New York, New York  10022
                    Telecopy:  212-848-7179
                    Attention:  Clare O'Brien, Esq.

               (b)  if to the Group Member-Owner:
                     
                    ______________________________________________
                    ______________________________________________
                    ______________________________________________
                    Telecopy:  ______________________________
                    Attention: ______________________________


                    with a copy to:
                    ______________________________________________
                    ______________________________________________
                    ______________________________________________
                    Telecopy:  ______________________________
                    Attention: ______________________________


              (c)   If to the Ultimate Parent Entity:

                    ______________________________________________
                    ______________________________________________
                    ______________________________________________
                    Telecopy:  ______________________________
                    Attention: ______________________________


<PAGE>   22
                                      20


                    with a copy to:

                    ______________________________________________
                    ______________________________________________
                    ______________________________________________
                    Telecopy:  ______________________________
                    Attention: ______________________________


               (b)  If to the Air Carrier Affiliate:

                    ______________________________________________
                    ______________________________________________
                    ______________________________________________
                    Telecopy:  ______________________________
                    Attention: ______________________________



                    with a copy to:

                    ______________________________________________
                    ______________________________________________
                    ______________________________________________
                    Telecopy:  ______________________________
                    Attention: ______________________________


               SECTION 18.  Assignability.  This Agreement and the various
rights and obligations arising hereunder shall inure to the benefit of and be
binding upon the parties hereto and their respective heirs, successors and
assigns.  This Agreement may not be assigned by any party without the prior
written consent of the other parties and any attempt to assign this Agreement
without such consent shall be void and of no effect.

               SECTION 19.  Headings.  The captions and other headings contained
in this Agreement are for reference purposes only and shall not be considered a
part of or affect the construction and interpretation of any provision of this
Agreement.

               SECTION 20.  Termination.  Subject to the provisions of Section 8
hereof, this Agreement shall terminate in its entirety as provided below.

               (a)  This Agreement shall automatically terminate in its entirety
at such time as no Group Member owns any interest in Galileo's common stock,
provided that subject to section 20(b) below, if at such time a Distributor is a
Group Member, this Agreement shall remain in effect with respect to such
Distributor until the Distributor Agreement to which
<PAGE>   23


                                       21




such Distributor is a party is terminated.  This Agreement shall automatically
terminate with respect to any Group Member at the time such Group Member ceases
to be an Affiliate of the Group Member-Owner. 

               (b)  If a Distributor remains subject to this Agreement pursuant
to the proviso to section 20(a), this Agreement shall only apply to such
Distributor and to the Affiliates of such Distributor in which such Distributor
owns or controls 50% or more of the capital stock (or other ownership interest,
if not a corporation) ordinarily having voting rights, and not to any other
Affiliates of such Distributor.

               (c)  If the Group Member-Owner continues to own an interest in
Galileo's capital stock, this Agreement will be terminable at the option of the
Group Member-Owner on at least 12 months' prior written notice to Galileo, which
notice may be given at any time after the second anniversary of the Effective
Date; provided that (i) following the third anniversary of the Effective Date,
this Agreement may be terminated at the option of the Group Member-Owner on at
least 6 months prior written notice and (ii) in any case, no notice may be given
as long as a Group Member controls a Distributor.  Upon such notice, (i) any
Distributor formerly controlled by a Group Member shall lose all exclusive
distribution and most favored nation rights under its Distributor Agreement, and
(ii) Galileo, at its option, may terminate such Distributor Agreement, subject
to the wind-down and transition provisions of Section 22 of such Distributor
Agreement.

               (d)  Upon the termination of this Agreement pursuant to Section
20(a) or upon Galileo's receipt of notice of termination pursuant to Section
20(c), Galileo, at its option, may terminate any Sales Representation Agreement
with any Group Member.

               SECTION 21.  Counterparts.  This Agreement may be executed in one
or more counterparts, each of which shall be deemed an original, but all of
which shall be considered one and the same instrument.



<PAGE>   24


                                       22

               IN WITNESS WHEREOF, the parties hereto have caused this Agreement
to be executed as of the date first set forth above.


                                        GALILEO INTERNATIONAL, INC.



                                        By______________________________________
                                          Name:
                                          Title:


                                        [GROUP MEMBER-OWNER]



                                        By______________________________________
                                          Name:
                                          Title:


                                        [GROUP MEMBER-OWNER DISTRIBUTOR]



                                        By______________________________________
                                          Name:
                                          Title:


                                        [ULTIMATE PARENT ENTITY]



                                        By______________________________________
                                          Name: 
                                          Title:





<PAGE>   25


                                       23




                                        [AIR CARRIER AFFILIATE]



                                        By______________________________________
                                          Name:
                                          Title:


                                        [PRINCIPAL AIR CARRIER
                                        AFFILIATE]



                                        By______________________________________
                                          Name:
                                          Title:





<PAGE>   26



                                     APPENDIX I





                    1.       Where a Group Member markets and distributes a
          Customized Product to other Customers through Neutral Travel Providers
          pursuant to Section 3(b) of this Agreement, the following shall apply.
          Subject to the provisions of paragraph 3 below, Galileo will be
          entitled to set terms, including price, and receive resulting revenue
          from Neutral Travel Providers for such Neutral Travel Providers' use
          of Customized Products, provided that such terms shall be commercially
          reasonable.  The Group Member may conclude its own arrangements with
          such Neutral Travel Providers to the extent that such arrangements are
          not inconsistent with Galileo's terms, and Galileo will regularly make
          available to the Group Member information regarding its range of
          prices and terms.  For the purposes of this paragraph 1, financial
          arrangements between a Group Member and a Neutral Travel Provider
          regarding the use of Customized Products which do not diminish the
          amount of revenue otherwise payable to Galileo for the use of such
          products will not be considered to be inconsistent with Galileo's
          price terms for such products.

                    2.       In setting terms and conditions with respect to
          Owner-Developed Products pursuant to Section 3(c) of this Agreement,
          (a) Galileo may establish terms and conditions for such
          Owner-Developed Products that protect Galileo's legitimate business
          interests (including, without limitation, relationships with suppliers
          and resource utilization); and (b) [*].

                    3.       Notwithstanding anything to the contrary herein, if
          (a) after the provisions of paragraphs 1 and 2 above and Section 3(c)
          of this Agreement have been satisfied, Galileo's fees and charges for
          such Customized Products or Owner-Developed Products (with booking
          fees and other charges to the Group Member weighted to reflect
          activity) are higher than the fees and charges of any Significant
          Competitor in the area of direct access products by [*] or more for
          comparable products and services based on functionality and delivery
          channel; (b) the Group Member provides Galileo with written
          notification of the foregoing, including the facts establishing that
          such Significant Competitor is a Significant Competitor (Galileo to
          provide such data in its possession as it is legally permitted to
          provide and as may be reasonably required by a Group Member to
          establish such facts) and a list of such Significant Competitor's
          comparable products and services and prices related thereto 




<PAGE>   27
                                       2


          (Galileo to provide such data in its possession as it is legally
          permitted to provide and as may be reasonably required by a Group
          Member to establish such facts); and (c) Galileo's fees and charges
          for such products and services are higher than the fees and charges of
          such Significant Competitor by [*] or more [*] after Galileo's
          receipt of such notification, then the Group Member may, following an
          additional written notification to Galileo, connect such Customized
          Product or Owner-Developed Product to such Significant Competitor,
          provided that, if such product is a Customized Product, then the Group
          Member shall license such product from Galileo on terms and conditions
          that are the most favorable to the Group Member of (a) Galileo's then
          prevailing terms and conditions, (b) the terms that are commercially
          reasonable, having due regard to cost, and (c) the terms provided by
          Significant Competitors for substantially the same services.  Galileo
          shall have no obligation to provide any customer support or service
          for Customized Products, Owner-Developed Products, or any other direct
          access products that are not requested by a Group Member or do not run
          against a Computer System used by Galileo to provide Reservations
          Services to Neutral Travel Providers and which do not generate booking
          fees payable to Galileo.

                    4.       (a) Galileo will pay the relevant Distributor or
          other provider of support services, if any, a booking fee split
          pursuant to the applicable Distributor Agreement between Galileo and
          such Distributor or similar agreement between Galileo and the support
          provider, if any, for bookings made through either Customized Products
          or Owner-Developed Products, both of which run against a System used
          by Galileo to provide Reservation Services to Neutral Travel Providers
          and which result in payment of applicable booking fees to Galileo, in
          exchange for such provision of customer support and service for such
          Customized Products or Owner-Developed Products if requested by a
          Group Member, as the case may be, on terms agreeable to Galileo; (b)
          subject to clause (c) below, if requested by a Group Member, Galileo
          will provide standard customer support and service for such Customized
          Products or Owner-Developed Products, as the case may be, in
          territories in which the distributor is owned by Galileo, in
          territories in which there is no distributor, and in territories in
          which the distributor does not provide such customer support and
          service; and (c) in any territory in which Galileo has acquired the
          relevant Distributor, whether in connection with the IPO or
          thereafter, if requested by a Group Member, Galileo will provide, at
          no additional cost to the Group Member, no less than the customer
          support and service for such Customized Products or Owner-Developed
          Products as was provided by such Distributor as of February 28, 1997
          (which customer support and service are set forth on Exhibit [__]
          hereto) for such Customized Products or Owner-Developed Products which
          result in the payment of full booking fees to Galileo, provided that
          if no such services are being provided at that date, Galileo shall, if
          requested by a Group Member, provide standard customer support and
          service for such Customized Products and Owner-Developed Products as




<PAGE>   28


                                       3

          specified in clause (b) of this paragraph.   Upon request, Galileo
          will provide to a Group Member information regarding the standard
          customer support and service levels to be provided pursuant to clause
          (b) of this paragraph. In providing such service, Galileo shall give
          reasonable consideration to:  (i) the services provided by Significant
          Competitors commensurate with prevailing market conditions in the
          market in which the Customer uses the product in question, (ii) each
          Group Member's reasonable commercial requirements, and (iii) Galileo's
          reasonable commercial requirements.  The quantity, quality and service
          levels of the customer support and service provided without charge to
          any Group Member pursuant to clause (c) of this paragraph shall be no
          less than that provided without charge by Galileo to any other person,
          provided that the booking volumes generated by the Group Member's
          products and the costs of providing support to Group Member products
          are not materially different from the volumes and costs applicable to
          such other person.





<PAGE>   29


                                   EXHIBIT A



                             AARB EXCLUSION PROCESS

                 In the event that the Airline Affiliate Review Board ("AARB")
constituted pursuant to Section 7 of this Agreement shall consist of an even
number of members which is greater than two, a Group Member-Owner's Air Carrier
Affiliate's designee who would otherwise be entitled to participate in the AARB
process shall be excluded from that process as provided herein.

                 GROUP MEMBER-OWNER'S
                 AIR CARRIER AFFILIATE                   ASSIGNED NUMBER

                British Airways                                 1

                KLM                                             2

                Swissair                                        3

                United                                          4

                US Airways                                      5

                In the event that any owner of Galileo not associated with an
Assigned Number as designated above shall become entitled to appoint an AARB
member, each such owner shall receive an Assigned Number which follows, in
ascending numerical order, the highest previously designated Assigned Number.

                 The Group Member representative excluded from the AARB shall
be the representative of the Group whose Assigned Number appears as the units
digit of the closing Dow Jones Industrial Average on the first Monday following
the date on which the relief request notice issued pursuant to Section 7 is
received by the Chairman of the Board (e.g., 7234.22:  excluded Group is
United), the Monday so chosen to be referred to hereinafter as the "Exclusion
Day."  If the number appearing as the units digit is not the Assigned Number of
a Group which would be entitled to participate in the AARB process, the
excluded Group Member representative shall be determined by the appearance of
an otherwise participating Group Member's Assigned Number in the locations
listed hereinafter, with such locations to be examined in the sequences listed,
and with the process concluding upon the first appearance of an excludable
Group's Assigned Number in a location:

                 (1)     Closing Dow Jones Industrial Average on Exclusion Day,
        tenth-point digit (e.g., 7237.22:  excludable Group is KLM);





<PAGE>   30


                                       2


                 (2)     Exclusion Day Dow Jones Industrial High, units digit;

                 (3)     Exclusion Day Dow Jones Industrial High, tenth-point
                         digit;

                 (4)     Exclusion Day Dow Jones Industrial Low, units digit;

                 (5)     Exclusion Day Dow Jones Industrial Low, tenth-point
                         digit;

                 In the event that the foregoing process does not produce a
Group Member for exclusion from the AARB, or in the absence of a Dow Jones
Industrial Average on the designated Exclusion Day, the excluded Group Member
shall be chosen by the application of the foregoing process to the Dow Jones
Industrial Average results produced on the next Business Day following the
Exclusion Day.  Such process shall be applied to each subsequent Business Day
until a Group Member has been selected for exclusion from the AARB.

                 At any time after the selection of an excludable Group Member
pursuant to the foregoing process and before the convening of the AARB, the
Group Member seeking AARB review shall notify Galileo and each member of the
Board of the Group Member excluded from the AARB.  Any party (including
Galileo) may object to such notice on the grounds that the excludable Group
Member was improperly selected, and upon any failure to resolve such dispute,
any party may seek resolution of the dispute via the arbitration provisions of
this Agreement.  A dispute regarding the composition of the AARB shall, for its
duration, toll the running of any of the time periods established for AARB
review by Section 7 of this Agreement.






<PAGE>   1

                                                                EXHIBIT 10.6


                   CERTAIN PORTIONS OF THIS EXHIBIT HAVE BEEN
                      OMITTED AND FILED SEPARATELY WITH THE
                   SECURITIES AND EXCHANGE COMMISSION PURSUANT
                     TO A REQUEST FOR CONFIDENTIAL TREATMENT.
                       THE SYMBOL "[*]" HAS BEEN INSERTED
                      IN PLACE OF THE PORTIONS SO OMITTED.


                             MARKETING COOPERATION
                       AND SALES REPRESENTATION AGREEMENT

                                    between

                             UNITED AIR LINES, INC.

                                      and

                          GALILEO INTERNATIONAL, INC.



                    Dated as of __________________ __, 1997
<PAGE>   2

                             MARKETING COOPERATION
                       AND SALES REPRESENTATION AGREEMENT

                              Table of Headings

<TABLE>
<CAPTION>

Section                                                                                                                 Page
<S>      <C>                                                                                                           <C>
1        Definitions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1

2        Sales Agency and Territories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
         2.1     Sales to NTP Subscribers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
                 2.1.1    Sales Agency Appointment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
                 2.1.2    Designated Subscribers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
                 2.1.3    Multinational Accounts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
         2.2     Sales to CTMS Customers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
         2.3     Other Sales Agents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
         2.4     Territorial Reassignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
         2.5     Trade Names  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4

3        The Administration of this Agreement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
         3.1     GI-Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
         3.2     United . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
         3.3     Meetings and Coordination  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6

4        Responsibilities of United . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
         4.1     NTP Sales Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
         4.2     Multinational Sales Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  7
         4.3     CTMS Sales Services  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8
         4.4     Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  9
         4.5     Responsibilities With Respect to Excluded Subscribers  . . . . . . . . . . . . . . . . . . . . . . . . 10
         4.6     Sales Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
         4.7     Staffing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 4.7.1    Staffing Commitment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 4.7.2    Review of Staffing Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 4.7.3    Employee Proficiency and Training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                          4.7.3.1  Introductory Training  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                          4.7.3.2  Employee Proficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                          4.7.3.3  Training and Test Materials  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5        GI-Inc Responsibilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
         5.1     Marketplace Competitiveness  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
         5.2     GI-Inc Support of Sales Services and Support Services  . . . . . . . . . . . . . . . . . . . . . . . . 12
         5.3     Services of GI-Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
         5.4     New Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
         5.5     CTMS Products  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
                 5.5.1    Base Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
</TABLE>



                                       i

<PAGE>   3

                 5.5.2    Demonstrations  . . . . . . . . . . . . . . . . . . 13
         5.6     Technical Support  . . . . . . . . . . . . . . . . . . . . . 13
         5.7     Technical Assistance Offices . . . . . . . . . . . . . . . . 13
         5.8     Help Desk  . . . . . . . . . . . . . . . . . . . . . . . . . 13

6        Reporting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

7        Other Marketing Rights . . . . . . . . . . . . . . . . . . . . . . . 14
         7.1     GI-Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
         7.2     United . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

8        Terms of Payment . . . . . . . . . . . . . . . . . . . . . . . . . . 14
                                                                              
9        Currency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
                                                                              
10       Term . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
                                                                              
11       Confidentiality  . . . . . . . . . . . . . . . . . . . . . . . . . . 15
         11.1    Confidential Information . . . . . . . . . . . . . . . . . . 15
         11.2    Service  . . . . . . . . . . . . . . . . . . . . . . . . . . 16
                                                                              
12       Service Marks, Patents, Third Party Data . . . . . . . . . . . . . . 16
         12.1  Use of Service Marks . . . . . . . . . . . . . . . . . . . . . 16
                 12.1.1  GI-Inc Marks . . . . . . . . . . . . . . . . . . . . 16
                 12.1.2  United Marks . . . . . . . . . . . . . . . . . . . . 16
         12.2    Patent Indemnity . . . . . . . . . . . . . . . . . . . . . . 16
                 12.2.1  Actions  . . . . . . . . . . . . . . . . . . . . . . 16
                 12.2.2  Limitation . . . . . . . . . . . . . . . . . . . . . 17
         12.3    Third Party Data . . . . . . . . . . . . . . . . . . . . . . 17
                                                                              
13       Taxes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
         13.1    GI-Inc Responsibilities  . . . . . . . . . . . . . . . . . . 17
         13.2    Claims . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
                                                                              
14       Limitation of Liability  . . . . . . . . . . . . . . . . . . . . . . 18
                                                                              
15       Consequential Damages  . . . . . . . . . . . . . . . . . . . . . . . 18
                                                                              
16       Termination for Breach . . . . . . . . . . . . . . . . . . . . . . . 18
                                                                              
17       Force Majeure, Delay . . . . . . . . . . . . . . . . . . . . . . . . 18
                                                                              
18       Indemnification  . . . . . . . . . . . . . . . . . . . . . . . . . . 19
                                                                              
19       Guarantee of Performance . . . . . . . . . . . . . . . . . . . . . . 19
                                                                              


                                      ii
<PAGE>   4

<TABLE>
<S>      <C>                                                                                        <C>
20       Third Party Rights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   19
                                                                                                
21       Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   19
                                                                                                
22       Relationship of the Parties  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20
                                                                                                
23       Severability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20
                                                                                                
24       Survival . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20
                                                                                                
25       Governing  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20
                                                                                                
26       Notices  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20
                                                                                                
27       Headings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   21
                                                                                                
28       Entirety of Agreement  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   21
                                                                                                
29       Counterparts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   22
</TABLE>





                                      iii
                                       
<PAGE>   5

                            Table of Attachments


<TABLE>
<S>                                                                                       <C>
Appendix I  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Certain Terms
Appendix II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Budgets and Compensation

Attachment A  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Defined Terms
Attachment B  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dispute Resolution Procedure

Exhibit A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Area of Primary Sales Responsibility
Exhibit B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . List of Excluded Subscribers
Exhibit C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Designated Subscribers
Exhibit D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sales Representative Reports
Exhibit E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Certain Territories

Schedule 1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Certain Information Relating to 1997
</TABLE>





                                      iv
<PAGE>   6

           MARKETING COOPERATION AND SALES REPRESENTATION AGREEMENT
            UNITED AIR LINES, INC. AND GALILEO INTERNATIONAL, INC.

        This Marketing Cooperation and Sales Representation Agreement (this
"Agreement") effective as of the ___ day of _______, 1997 (the "Effective       
Date"), by and between GALILEO INTERNATIONAL, INC., a Delaware corporation
("GI-Inc") with offices at Suite 400, 9700 West Higgins Road, Rosemont,
Illinois, 60018, and UNITED AIR LINES, INC., a Delaware corporation ("United")
with offices at 1200 E. Algonquin Road, Elk Grove Township, Illinois 60007.

                                   RECITALS

        WHEREAS United and Apollo Travel Services Partnership, a Delaware
general partnership ("Apollo Partnership"), are parties to a Sales
Representative Agreement, dated as of January 1, 1994 (the "Original
Agreement"); and

        WHEREAS GI-Inc generates computerized reservations services through
GI-Inc's computer reservation system and distributes such services
worldwide for use by travel-related business entities, by CTMS Customers, and by
individual consumers; and

        WHEREAS GI-Inc desires to appoint Sales Representatives that will be
responsible for the sale of GI-Inc's reservations services to such
persons and for the provision of ongoing support services to certain of such
persons; and

        WHEREAS The parties hereto agree that, because of the competitiveness of
the products and services of GI-Inc vis-a-vis like products and services
of all other companies within the CRS Industry, United is desirous of entering
into this Agreement; and

        WHEREAS The parties hereto agree that, because of United's knowledge of
and contact with a substantial portion of the community of travel agents
within the Territory, GI-Inc is desirous of entering into this Agreement; and

        WHEREAS United and Apollo Partnership intend to terminate the Original
Agreement and United desires to be a Sales Representative for GI-Inc under the
terms and conditions of this Agreement;

        NOW, THEREFORE, in consideration of the mutual covenants set forth in
this Agreement, GI-Inc and United hereby agree as follows:

1       Definitions.

        Capitalized terms used as defined terms in this Agreement have, unless
otherwise defined elsewhere in this Agreement, the meanings provided for each
in Attachment A hereto.





                                      


<PAGE>   7


                                      2


2     Sales Agency and Territories.

      2.1     Sales to NTP Subscribers.

              2.1.1     Sales Agency Appointment.
                        With respect to the Assigned Subscribers, GI-Inc hereby
appoints United as the exclusive limited agent of GI-Inc to obtain
commitments from the Assigned Subscribers to subscribe for and lease Galileo
Services.  Except as provided in Section 4.2 below, United will act as the sales
agent of GI-Inc only for the limited purposes of negotiating and obtaining
written commitments from NTP Subscribers on terms and in a form prepared and
approved in advance by GI-Inc.

              2.1.2     Designated Subscribers.
                        Exhibit C hereto lists the NTP Subscribers with
locations in the sales territories of more than one sales representative
for whom United is the designated provider of Sales Services and Support
Services.  United is the exclusive provider of Sales Services and Support
Services for all locations of such NTP Subscribers in the Territory.  GI-Inc may
add or delete NTP Subscribers from such Exhibit C only with United's consent. 
All NTP Subscribers listed on Exhibit C are "Excluded Subscribers" for all other
sales representatives of GI-Inc, including for GI-Inc itself.

              2.1.3     Multinational Accounts.
                        An NTP Subscriber whose Headquarters is in the Territory
and that has outlets    (whether owned, licensed, or otherwise) for its business
in both the Territory and outside of the Territory is, for the purposes of this
Agreement, a "Multinational Account".  GI-Inc has overall responsibility with
respect to Multinational Accounts, including the provision of services to and
all payments of Financial Assistance to such Multinational Accounts, provided,
however, that United has responsibility for the negotiations with Multinational
Accounts with respect to the products and services of GI-Inc, and United and
GI-Inc agree that United together with GI-Inc shall undertake all such
negotiations pursuant to this Agreement, including, without limitation, the
Multinational Procedure as described in Section 4.2 below.  Exhibit C to this
Agreement lists the Multinational Accounts as of the Effective Date.  Subsequent
to the Effective Date, United shall assume the responsibilities described in
this Section 2.1.3 with respect to any National Account that, during the term of
this Agreement, becomes a Multinational Account, whether by growth, merger,
business combination, or otherwise.  In the event that any Multinational Account
ceases to be a Multinational Account during the term of this Agreement (a
"Discontinued Multinational Account"), then such





<PAGE>   8

                                      3

        Discontinued Multinational Account shall no longer be deemed to be a
        Multinational Account but shall be deemed to be a Designated Subscriber.

        2.2     Sales to CTMS Customers.
        With respect to CTMS Customers and CTMS Agents, GI-Inc hereby appoints
United as its non-exclusive limited agent to obtain commitments
from CTMS Customers and CTMS Agents to purchase, license, or lease CTMS
Services.  Pursuant to Section 4.3 below, and except in those territories where
GI-Inc has granted exclusive distribution rights to third parties with respect
to Galileo Services and CTMS Services, as listed in Exhibit E hereto, United may
act as the sales agent of GI-Inc worldwide for the limited purposes of
negotiating and obtaining written commitments from CTMS Customers and CTMS
Agents on terms and in a form prepared and approved in advance by GI-Inc.

        2.3     Other Sales Agents.
        Subject to this Section 2 and to Section 3 below, GI-Inc may at its
discretion appoint other persons as sales agents of GI-Inc and GI-Inc may act on
its own behalf as sales agent.  GI-Inc will treat each of its sales agents in a
fair    and nondiscriminatory manner and as appropriate in a manner
proportionate to United's responsibilities hereunder with respect to the terms
and conditions of its appointment as a sales representative, including, but not
limited to, the provision of Sales Services, Support Services, training, the
criteria for approvals of Form Agreements, the compensation arrangements
provided by GI-Inc, and in all associated support functions that are GI-Inc's
responsibility hereunder.

        2.4     Territorial Reassignment.
        A "Territorial Reassignment" shall occur in the event of (i) a
reassignment by GI-Inc among its sales representatives of territories outside of
the APR but within the Territory, or (ii) the termination of any arrangement
regarding sales agency between GI-Inc and another sales representative of GI-Inc
who is performing as a sales agent within the Territory but not within the APR
(an "Other Agent").  In the event of a Territorial Reassignment, GI-Inc will
offer to United the right of first refusal to assume sales agent responsibility
within such reassigned territory or within the territory of such terminated
Other Agent.  Before such territories are assigned to United, GI-Inc and United
will negotiate in good faith to adjust the performance objectives and the
compensation therefor as provided in Appendix II.  If United and GI-Inc are
unable within ninety days (90 days) from the commencement of such negotiations
to agree on the terms of adjustment for the performance objectives and the
compensation then GI-Inc shall be free to make the Territorial Reassignment to
any other agent or GI-Inc may perform such sales function for itself.





<PAGE>   9
                                       4

        2.5     Trade Names.
        During the term of this Agreement and except as otherwise provided in
this Agreement, with respect to the APR, GI-Inc will market, and United will
sell, the Reservations Services and CTMS Services of GI-Inc under the "Apollo"
trade name.  Notwithstanding the foregoing, if, as a result of United's efforts
under this Agreement, a customer of GI-Inc commits to purchase GI-Inc products
or services outside of the Territory then GI-Inc will determine the trade name
for such products or services outside of the Territory. For the purposes of this
Agreement it is assumed, without obligation on GI-Inc's part, that such trade
name outside the Territory is "Galileo".

3     The Administration of this Agreement.

      United and GI-Inc agree that the proper and efficient administration of
each party's obligations under this Agreement is essential to meeting
the objectives of the parties hereunder.  To this purpose, the parties agree to
dedicate appropriate staff and resources at an executive level, and otherwise,
as follows:

        3.1     GI-Inc.
        At all times during the term of this Agreement GI-Inc will employ an
individual who shall have primary responsibility for meeting GI-Inc's
obligations under this Agreement, which person shall be a duly appointed officer
of GI-Inc (the "GI-Inc Executive").  The GI-Inc Executive shall report directly
to the President and Chief Executive Officer of GI-Inc. The GI-Inc Executive
shall be a person who has experience and background commensurate with his or her
responsibilities.  The GI-Inc Executive will maintain an office in the Chicago
metropolitan region.

        The GI-Inc Executive shall have full authority to bind GI-Inc in all
matters regarding this Agreement that may arise during the term of this
Agreement, subject to the provisions of the corporate by-laws and commitment
authorities of GI-Inc as approved by GI-Inc's Board of Directors or CEO,
including, without limitation:

        (i)     matters regarding Financial Assistance; 
        (ii)    the approval of agreements with current and potential customers
                of GI-Inc that are negotiated by United on GI-Inc's behalf
                pursuant to this Agreement; 
        (iii)   the negotiation with United of goals and targets related to
                GI-Inc's and United's performance under this Agreement; 
        (iv)    the compensation owed United by GI-Inc under this Agreement,
                including the negotiation and payment thereof; 
        (v)     the quantity, quality of performance and training of personnel
                provided by GI-Inc pursuant to its obligations under this
                Agreement;
        




                     
<PAGE>   10
                                       5

        (vi)    the coordination of GI-Inc's role in negotiations with
                third party where such negotiations involve
                the participation of parties other than GI-Inc, United,
                and that third party; and

        (vii)   the coordination and resolution of any issues arising 
                under this Agreement that, in United's or
                GI-Inc's estimation, are affected by actions that have
                been or may be taken by other sales agents of GI-Inc or
                by GI-Inc.

        The GI-Inc Executive may delegate to employees of GI-Inc or to
persons under the control of GI-Inc such matters that are his or her
responsibility hereunder and as may be, in the GI-Inc Executive's discretion,
appropriate for delegation provided that, if United reasonably objects that such
delegation will result in a diminishment of GI-Inc's performance hereunder or in
a detriment to United's ability to perform its obligations hereunder, or both,
then GI-Inc will review the proposed delegation and inform United as to how
GI-Inc will address United's reasonable concerns.

        3.2     United.
        At all times during the term of this Agreement United will employ an
individual to have primary responsibility for meeting United's
obligations under this Agreement, which person shall be a duly appointed officer
of United (the "United Executive").  The United Executive shall be a person who
has experience and background commensurate with his or her responsibilities. 
The United Executive will maintain an office in the Chicago metropolitan region.
The United Executive shall have full authority to bind United in all matters
regarding this Agreement that may arise during the term of this Agreement,
subject to the provisions of the corporate by-laws and commitment authorities of
United Air Lines, Inc., as approved by United Air Lines, Inc.'s Board of
Directors or CEO, including, without limitation:

        (i)     the conduct of United's negotiations with current and potential
                customers of GI-Inc on GI-Inc's behalf pursuant to this 
                Agreement;
        (ii)    the negotiation with GI-Inc of goals and targets related to 
                GI-Inc's and United's performance under this Agreement;
        (iii)   the compensation owed United by GI-Inc under this agreement, 
                including the negotiation and payment thereof;
        (iv)    the quantity, quality of performance and training of 
                personnel provided by United pursuant to its obligations under 
                this Agreement;
        (v)     the coordination of United's role in negotiations with any 
                third party where such negotiations involve the participation 
                of parties other than GI-Inc, United, and that third party; and
        (vi)    the coordination and resolution of any issues arising under 
                this Agreement that, in United's or GI-Inc's estimation, are 
                affected by



<PAGE>   11
                                       6


                actions that have been or may be taken by other sales agents of
                GI-Inc or by GI-Inc.

                The United Executive may delegate to employees of United or to
persons under the control of United such matters that are his or her
responsibility hereunder and as may be, in the United Executive's estimation,
appropriate for delegation, provided that, if GI-Inc reasonably objects that
such delegation will result in a diminishment of United's performance hereunder
or in a detriment to GI-Inc's ability to perform its obligations hereunder, or
both, then United will review the proposed delegation and inform GI-Inc as to
how United will address GI-Inc's reasonable concerns.

          3.3   Meetings and Coordination.
                The GI-Inc Executive and the United Executive shall meet from
time to time, whether telephonically or in person and on a schedule to which
they mutually agree, to review the progress of each party's performance under
this Agreement as well as general economic and travel industry market conditions
or factors that may potentially affect one or the other party performance
hereunder.

4         Responsibilities of United.

          4.1   NTP Sales Services.
                Primarily using United's General Sales Personnel, United
will actively engage in the sale, marketing, and promotion of Galileo Services
to the Assigned Subscribers. To this end, United will perform the following
services for GI-Inc pursuant to this Agreement (such services are, collectively,
"NTP Sales Services"):

          (i)   Scope. United will engage in NTP Sales Services regarding only
                those Galileo Services as directed or authorized in advance
                by GI-Inc.
          (ii)  Contact.  United will maintain current and establish new
                personal and telephone contact and sales relationships,
                including, where appropriate, in person or telephone sales
                calls.  At GI-Inc's expense, United may, on approval of GI-Inc,
                undertake direct mail solicitations, promotions, and other sales
                efforts, with NTP Subscribers within the APR. GI-Inc may
                disapprove any sales promotion or solicitation with respect to
                the Galileo Services that GI-Inc in its reasonable discretion
                determines to be contrary to the objectives or policies of
                GI-Inc.
         (iii)  Commitment Review Procedure.  United shall follow the
                Commitment Review Procedure described in Section 5.2 below.
          (iv)  Support Services.  Subject to the NTP Form Agreement and within
                the Negotiation Range, United shall offer to NTP Subscribers
                within the APR such NTP Support Services as are approved in
                advance by GI-Inc.



<PAGE>   12

                                       7


          (v)   Discontinued Services.  Upon receipt of a Discontinued Service
                Notice, as such term is defined in Section 5.1 below, United
                will cease Sales Services regarding such Galileo Service or
                feature.

          (vi)  Changes to United Organization.  United will give GI-Inc prompt
                written notice regarding any significant re-organization,
                redeployment or change of responsibilities of its General Sales
                Personnel (an "Organization Change").  If such Organization
                Change is likely to result in an inability of United to perform
                NTP Sales Services in a metropolitan area in the APR that
                provides a significant portion of Total Revenue then United will
                notify GI-Inc as to whether

                (a) United chooses to continue providing services under this
                    Agreement in such area, in which case United will propose to
                    GI-Inc how United will staff the necessary Sales Force
                    coverage for such area, and GI-Inc will review United's
                    proposal in good faith and determine whether it accepts the
                    proposal; or

                (b) United chooses not to continue providing services under this
                    Agreement in such area.

               In the event of (b), above, or of GI-Inc's rejection of United's
               proposal in (a), above, then GI-Inc may reassign sales
               responsibility in such area to another person, including to
               GI-Inc itself.

          4.2  Multinational Sales Services.
               United will actively engage in the sale, marketing, and
promotion of Galileo Services to Multinationals.  To this end, and
notwithstanding the provisions of Section 4.1 above, United will perform the
following services for GI-Inc pursuant to this Agreement (such services are,
collectively, "Multinational Sales Services"):

          (i)  Scope.  United will engage in Multinational Sales Services
               regarding only those Galileo Services as directed or authorized
               in advance by GI-Inc.

          (ii) Multinational Procedure; GI-Inc Lead; United Lead.  With respect
               to the management of the account of each Multinational, the
               GI-Inc Executive shall appoint an individual (the "GI-Inc Lead")
               and the United Executive shall appoint an individual (the
               "United Lead") who shall have joint responsibility for the
               preparation and conduct of negotiations with that Multinational.
               The following procedure (the "Multinational Procedure") shall
               apply to the preparation and conduct of such negotiations:
 
               (a)  US Deal.  The United Lead shall be the lead negotiator in
                    negotiations with a Multinational that apply to Galileo
                    Services that are to be




<PAGE>   13
                                      8


          provided by GI-Inc in at least the United States of America (a "US
          Deal").
(b)       Sales Calls.  All sales calls related to a US Deal and made in person
          with the Multinational shall be made jointly by the United Lead and
          the GI-Inc Lead. The GI-Inc Lead and the United Lead shall jointly
          coordinate contacts and meetings, whether in person or telephonic or
          via some other electronic means, with the Multinational.  In the event
          that the Multinational initiates contact with one Lead outside of the
          presence of the other Lead, then the contacted Lead will promptly
          provide the other Lead with information about such contact insofar as
          it relates to the subject matter of this Agreement.   In no case will
          any GI-Inc employee or agent discuss any element of United's business
          with the Multinational without United's prior knowledge and consent.
(c)       Account Leads - Non-US Deals.  In the case of negotiations with a
          Multinational that are not related to a US Deal, this Agreement does
          not apply, provided that, GI-Inc will regularly provide United with
          any information related to such non-United States of America
          negotiations or services that may reasonably be understood to be
          related either to the conduct and maintenance of United's good
          relations with such Multinational or to United's effective performance
          under this Agreement, or both. GI-Inc will endeavor to provide to
          United in advance of the presentation of proposals with respect to
          non-US Deals to Multinationals, a summary of the terms of such
          proposals.  If United provides GI-Inc with United's reasonable
          objections to such terms to the effect that such terms will, in United
          estimate, have a negative effect on United ability to negotiate
          acceptable US Deals in the future, with respect to Financial
          Assistance or otherwise, then GI-Inc will take United's objections
          into account.  If GI-Inc negotiates a non-US Deal that includes a
          level of Financial Assistance for a Multinational that is greater than
          the level of Financial Assistance then currently agreed with that
          Multinational under a US Deal then GI-Inc will not thereafter attempt
          to increase the Revenue Goal or reduce the FA Budget to offset such
          increased Financial Assistance.

         4.3  CTMS Sales Services.
         United will actively engage in the sale, marketing, and promotion of
CTMS Services to CTMS Customers and CTMS Agents.  To this end, United will
perform the following services for GI-Inc pursuant to this Agreement (such
services are, collectively, "CTMS Sales Services"):

         (i)     Scope.  United will engage in CTMS Sales Services regarding
                 only those CTMS Services as directed or authorized in advance
                 by GI-Inc.





<PAGE>   14
                                       9


          (ii)     Product Licensing.  As GI-Inc's non-exclusive sales agent
                   for the licensing of CTMS Services, subject to Section 2.2
                   above, United may market and license CTMS Services to CTMS
                   Customers and to CTMS Agents. The parties will work together
                   to develop marketing plans for CTMS Services, including the
                   name or names of products.
          (iii)    Contact.  United will maintain current and establish new
                   personal and telephone contact and sales relationships,
                   including, where appropriate, in person or telephone sales
                   calls with CTMS Customers and CTMS Agents.  At GI-Inc's
                   expense, United may, on approval of GI-Inc, undertake direct
                   mail solicitations, promotions, and other sales efforts, with
                   CTMS Customers and CTMS Agents.  GI-Inc may disapprove any
                   sales promotion or solicitation with respect to the CTMS
                   Services that GI-Inc in its reasonable discretion determines
                   to be contrary to the objectives or policies of GI-Inc.
          (iv)     Commitment Review Procedure.  United shall follow the
                   Commitment Review Procedure described in Section 5.2 below.
          (v)      CTMS Support Services.  Subject to the CTMS Form Agreement
                   and within the Negotiation Range, United shall offer to CTMS
                   Customers or CTMS Agents, or both, as the case may be, such
                   CTMS Support Services as are approved in advance by GI-Inc.
          (vi)     Discontinued Services.  Upon receipt of a Discontinued
                   Service Notice, as such term is defined in 5.1 below, United
                   will cease CTMS Sales Services regarding such CTMS Service.

          4.4      Support Services.
          In addition to the Sales Services, United will perform the following
services for GI-Inc pursuant to this Agreement for those NTP Subscribers with
annual HOL Flow in excess of $5 million (such services are, collectively,
"Support Services").

          (i)      Support Services Calls.  Responses to inquiries from, and
                   regular premises visits and assistance to, NTP Subscribers in
                   order to establish and maintain good relations and to improve
                   relations between NTP Subscribers and GI-Inc, and to aid in
                   familiarization with and use of Galileo Services and CTMS
                   Services.

          (ii)     Technical Questions Received.  United will relay promptly to
                   GI-Inc any technical questions received by United from
                   customers of GI-Inc and, as requested by GI-Inc, will
                   coordinate responses thereto.

          (iii)    Area of Support.  United will be responsible for Support
                   Services for locations of NTP Subscribers within the APR, and
                   as designated by GI-Inc outside of the APR (although
                   associated revenue from non-APR Subscribers designated for
                   support will be included in Total Revenue).





<PAGE>   15
                                      10


        4.5     Responsibilities With Respect to Excluded Subscribers.
        United will not enter into sales negotiations with Excluded
Subscribers except with the prior written approval of GI-Inc. GI-Inc may add or
delete NTP Subscribers as Excluded Subscribers on Exhibit B hereto after
consulting with and receiving the consent of all affected sales representatives,
including United. Revenues from all Assigned Subscribers who become Excluded
Subscribers will continue to be counted for that year in the Total Revenue.
United may negotiate with NTP Subscribers regarding sales commitments outside of
the APR (i) after prior notice to GI-Inc, (ii) after a reasonable period of time
in which GI-Inc has had the opportunity to coordinate such sales calls with its
own sales force and with GI-Inc's other sales representatives, and (iii) after
consent of GI-Inc.  Only those sales outside of the APR approved in advance by
GI-Inc will be included in Total Revenue totals.

        4.6     Sales Planning.
        Subject to Appendix II, and in no event later than February 28 of each
year, GI-Inc and United jointly will develop a sales plan for such year, which
sales plan will be designed to increase business opportunities, procure
profitable NTP Subscriber accounts for GI-Inc and attain or exceed the Revenue
Goal.

        4.7     Staffing.

                4.7.1   Staffing Commitment.
                As described in Appendix I, United will staff a Sales Force who
        will provide Sales Services to GI-Inc under this Agreement.

                4.7.2   Review of Staffing Levels.
                United will consult with GI-Inc from time to time as requested
by either party to review the job descriptions, minimum qualifications, career
paths, and other matters in connection with the Sales Force.  United will
consult with GI-Inc regarding the staffing of Dedicated Personnel and Active
Support Personnel positions to be provided under this Agreement.  Such
consultations will include review of job descriptions and necessary
qualifications, consideration of possible applicants from GI-Inc and United as
well as third parties, and full consultation and review of proposed training
schedules for each Dedicated Personnel and Active Support Personnel.

        4.7.3   Employee Proficiency and Training.

                4.7.3.1  Introductory Training.
                Prior to commencing any Sales Services on behalf of GI-Inc
hereunder, all Sales Force personnel of United must attend a five-day
introductory training course and, thereafter, a two-day refresher




<PAGE>   16
                                       11

training course at least once annually, at a location or locations to be
mutually agreed between United and GI-Inc.  As new GI-Inc products or services
are released by GI-Inc for Sales Services hereunder, GI-Inc will provide
training with respect thereto to the Sales Force at a location or locations as
agreed by the parties.  GI-Inc will bear its own expenses in providing the
training and United will bear its own expenses of the Sales Force in attending
such training.

                4.7.3.2  Employee Proficiency.
                United will take all reasonable steps to ensure that all of
the Sales Force who are authorized to sell or support the products and services
of GI-Inc hereunder have been trained appropriately and are proficient to
provide Sales Services in accordance with the terms of this Agreement.  GI-Inc
shall have the right to test the proficiency of individual Sales Force personnel
at the time of their refresher training and to require additional training for
such individuals as do not demonstrate minimum proficiency.  GI-Inc will provide
all course materials, test materials, and training facilities necessary to
provide such additional training, and United and GI-Inc will mutually establish
a reasonable schedule for the administration of such additional training.  Sales
Force personnel who have completed such additional training will be again tested
and those who again demonstrate an inability to achieve the minimum level of
proficiency will not be counted toward the required staffing levels prescribed
in this Section 4.7.

                4.7.3.3  Training and Test Materials.
                GI-Inc will provide to United in advance of their use copies of
all introductory training materials, refresher training materials, and
proficiency test vehicles to he used pursuant to this Section 4.7.3
(collectively, the "Training Materials").  The Training Materials will always be
constructed according to the best practices for Training Materials then employed
by U.S. industry and shall be related solely to the reasonable skills required
of a person engaged in the sales of products and services such as those of
GI-Inc. United may, at its request, review such Training Materials in advance of
their use hereunder and GI-Inc will make all reasonable changes requested by
United to the Training Materials.






<PAGE>   17
                                       12

5       GI-Inc Responsibilities.

        5.1     Marketplace Competitiveness.
                GI-Inc will at all times during the term of this Agreement use
its best efforts to ensure that Galileo Services maintain a superior level of
competitiveness in the CRS Industry.  GI-Inc will give United as much notice as
is reasonably practicable if GI-Inc discontinues general distribution or
provision of any particular Galileo Service or CTMS Service or major feature
thereof (a "Discontinued Service Notice")

        5.2     GI-Inc Support of Sales Services and Support Services.
                With the objective of ensuring the proper level of GI-Inc
support for Sales Services and for Support Services provided by United under
this Agreement, GI-Inc will provide the following support to United
(collectively, the "GI-Inc Support"):

        (i)     Copies.  GI-Inc will ensure that United at all times has a
current copy of each version of the Form Agreements together with such
commentary or explanation of the Form Agreements as may be reasonably required
by United for the comprehension and understanding of the Form Agreements.

        (ii)    Changes to Form Agreements.  GI-Inc will provide United with no
less than 30 days written notice in the event that GI-Inc modifies or
discontinues the use of any of the Form Agreements.

        5.3     Services of GI-Inc.
        GI-Inc will provide Galileo Services, CTMS Services and New Services to
NTP Subscribers, CTMS Customers and CTMS Agents, subject to the terms of the
Form Agreements as negotiated by Untied and approved by GI-Inc pursuant to this
Agreement.

        5.4     New Services.
        GI-Inc will not distribute any Galileo Service (but excluding
enhancements or replacements of any Galileo Service) that did not exist as of
the Effective Date (a "New Service") through any sales representative in the
Territory, and including GI-Inc itself, without first offering United the right
of first refusal to become the exclusive sales agent for such New Service for
the APR. GI-Inc and United shall negotiate on the reasonable terms of such
agency, including the performance objectives and the compensation therefor as
provided in Appendix II.  Failing agreement with United within ninety days (90
days) of the inception of such negotiations, GI-Inc may, upon giving notice to
United pursuant to Section 26, below, make the other sales representative
arrangements for the New Service within the Territory.

<PAGE>   18
                                      13

        5.5     CTMS Products.

                5.5.1   Base Products.
                GI-Inc has the ultimate role in determining product 
        specifications and features of any CTMS Service, and GI-Inc will ensure
        that such specifications and product implementations of such
        specifications meet prevailing market needs. To that end, the GI-Inc
        Executive shall consult regularly with the United Executive as to       
        information that United may gather in the course of its business that
        United believes is relevant to ensuring that the CTMS Service is
        competitive with like services and products provided by other service
        providers.

                5.5.2   Demonstrations.
                Upon United's request, subject to GI-Inc's agreement, GI-Inc, 
        at its  expense, will provide demonstrations of CTMS Services to CTMS
        Customers and/or CTMS Agents.  GI-Inc will coordinate the content and
        scheduling of such demonstrations with United.

        5.6     Technical Support.
        GI-Inc will provide in a good and workmanlike manner all installation,
connection, and testing of all Galileo Services, CTMS Services and any field or
technical support or field maintenance required by NTP Subscribers, CTMS
Customers, or CTMS Agents.  GI-Inc will maintain ongoing and appropriate contact
with NTP Subscribers, CTMS Customers and CTMS Agents to facilitate user
operation of the Galileo Services and CTMS Services.  Technical sales consulting
support will also be provided by GI-Inc to the Sales Force.

        5.7     Technical Assistance Offices.
        GI-Inc will maintain regional Tech Offices for the use of its sales
representatives that will be staffed by knowledgeable employees capable of
providing technical assistance regarding Galileo Services and CTMS Services.
Such assistance will be available to United during normal GI-Inc business hours.

        5.8     Help Desk.
        GI-Inc, at its expense, will maintain a telephone call center or centers
for use by the Sales Force, NTP Subscribers, CTMS Customers, and CTMS Agents
during normal business hours for each of those persons in their places of
business. The call centers will be staffed by knowledgeable persons under the
control of GI-Inc who are capable of providing prompt, thorough, courteous, and
professional technical assistance regarding the products and services of GI-Inc.


<PAGE>   19
                                      14


6     Reporting.

      United will furnish, at no cost to GI-Inc, the reports and documents set
forth in Exhibit D hereto.

7     Other Marketing Rights.

      7.1     GI-Inc.

      GI-Inc reserves the right to market and to support services in the Sales
APR. During the term of this Agreement, and except as otherwise provided in this
Agreement, GI-Inc will not designate the Sales APR of United as the area of
primary sales responsibility of any other sales agent of GI-Inc, including
GI-Inc itself.
      

      7.2     United.

      Subject to the provisions of the Non-Competition Agreement, while United
is the sales agent of GI-Inc under the terms of this Agreement, United will not
act as a sales agent for the reservations or accounting services of another
entity in the CRS Industry in the APR without the prior consent of GI-Inc,
provided, however, that nothing in this Agreement will prevent United from: 




      (i)     having United Group Products and Services displayed or listed in
              any person's computer reservation system, schedule, other
              electronic or paper communications medium, or otherwise;

      (ii)    providing to any person any technological or computerized
              means of delivering information and automation functionality;

      (iii)   authorizing any person to use United's trademarks and trade names
              in connection with advertising United's participation in such
              person's computer information or reservation system, or otherwise;

      (iv)    endorsing the products or services of another member of the CRS
              Industry, provided, however, that United may not endorse such
              products or services of such other member of the CRS Industry as
              being preferred to those of GI-Inc, provided, however, (a) if
              GI-Inc does not itself provide such products or services, or (b)
              GI-Inc provides such products or services but they do not meet 
              United's needs, then, subject to the provisions of the
              Non-Competition Agreement, United may endorse such products or
              services of such other member of the CRS Industry in any manner.

 
8     Terms of Payment.

      GI-Inc will pay United quarterly in arrears, upon receipt and acceptance
by GI-Inc of United's reports pursuant to Section 6 above for the preceding
quarter and of its invoice therefor, an amount equal to one quarter of the Base
Compensation. Invoices will be






<PAGE>   20
                                      15


prepared and mailed on the first work day of April, July, October and January
of each year. After the end of each calendar year, following receipt and
acceptance by GI-Inc of United's report pursuant to Section 6 above with
results for the year as a whole, adjustments will be made as required by
Appendix II, and GI-Inc or United, as appropriate, will make payment to the
other in an amount determined in accordance with the application of such
Section. All payments hereunder will be made within 30 days of date of invoice
by wire transfer, banking instructions to be given by the recipient thereof in
advance of each such transfer. All amounts due and payable hereunder and not
paid within 30 days of date of invoice shall be subject to late payment
interest subject to the following: (i) the Interest Rate shall be fixed as of
the due date of the invoice, and (ii) interest shall be calculated, on the
basis of a 360-day year, from the due date.

9     Currency.

      For the purposes of this Agreement all currency calculations shall be in
US Dollars and, to the extent paid in a currency other than US Dollars, revenue
received by GI-Inc or expenses incurred by GI-Inc will be converted to US
Dollars at the exchange rate in effect at the date of the receipt of such
revenue or payment of such expense, as the case may be.

10    Term.

      This Agreement is effective as of the Effective Date, and will continue
until the termination of the Non-Competition Agreement.  GI-Inc may issue, no
earlier than July 1 of each year a conditional notice of termination if GI-Inc
has reasonably determined that United may, as a result of its own failure to
perform and not as a result of a Material Change, not meet its then current
Revenue Goal; if, as of 120 days after such conditional notice, GI-Inc
reasonably determines that United will not meet such Revenue Goal and so
notifies United, this Agreement will terminate 90 days after such determination
(with no sales exclusivity during the last 30 days of the 90 day period) and
United will be paid for sales services during the last 30 days only at direct
labor cost (adjusted to reflect time devoted to GI-Inc) and associated
expenses.

11    Confidentiality.

      11.1  Confidential Information.

      Confidential information, including, without limitation, source code,
object code, manufacturing, financial and marketing data, orders, forecasts,
plans, designs, drawings and specifications of either United or GI-Inc, which is
contained in tangible records designated as "CONFIDENTIAL", "TRADE SECRET" or
"PROPRIETARY", or which is otherwise communicated on the express basis that the
information is confidential, and which is provided to the other party during the
performance of this Agreement (hereafter "Confidential Information"), will be
treated





<PAGE>   21
                                      16


as confidential and not further disclosed to any third party without the prior
written consent of the providing party, except as provided under the terms of
this Agreement, for five years from the date such Confidential Information was
first received, unless such Confidential Information was already in the
possession of the other party, is placed in the public domain through no fault
of the party receiving such information, or becomes rightfully available to the
other party through other sources without restriction on disclosure. 

     11.2     Service.

     If either party is served with a subpoena or other legal process requiring
the production or disclosure of any Confidential Information or United
Information, then that party will immediately notify the owner thereof, and will
in good faith attempt to permit the owner at the owner's expense to intervene
and contest such disclosure or production.

12   Service Marks, Patents, Third Party Data.

     12.1  Use of Service Marks.

           12.1.1   GI-Inc Marks.
           United will use and display the GI-Inc trade and service marks in the
     form specified by GI-Inc.  United will market the Galileo Services and CTMS
     Services under product names established by GI-Inc and must identify all
     such Galileo Services and CTMS Services as the products or services of
     GI-Inc. United may include its name and identifying marks in association
     with the name "GI-Inc". GI-Inc reserves the right to disapprove any use of
     the trade and service marks and other proprietary rights of GI-Inc if
     GI-Inc determines in its reasonable discretion that such use is contrary to
     the objectives or policies of GI-Inc.

           12.1.2   United Marks.
           GI-Inc will not use the trade or service marks of United without
     United's prior written consent. United reserves the right to disapprove any
     use of the trade and service marks and other proprietary rights of United
     if United determines in its reasonable discretion that such use is contrary
     to the objectives or policies of United. 

     12.2  Patent Indemnity.

           12.2.1  Actions.
           GI-Inc will defend at its expense any suit or proceeding against
     United based on a claim that any product or service of GI-Inc ("GI-Inc






<PAGE>   22
                                      17

Product") constitutes an infringement of the patent, trademark, or copyright
laws of the United States, provided that GI-Inc is notified promptly in writing
and given full and complete authority, information, and assistance for the
defense of such suit or proceeding.  If the foregoing provision is complied
with, GI-Inc will pay damages and costs awarded against United, but GI-Inc will
not be responsible for any compromise or settlement made without its prior
written consent.  If any GI-Inc Product is held to constitute infringement of
such patent, trademark, or copyright and its use is enjoined, GI-Inc will, at
its election and expense, either obtain for United the right to continue using
such GI-Inc Product, modify such GI-Inc Product so that it is not infringing, or
remove such GI-Inc Product.

          12.2.2  Limitation.
          GI-Inc will not be liable to United with respect to any claim of
     infringement which is based upon (a) combination or utilization of a
     GI-Inc Product with products or services not supplied by GI-Inc; (b) the
     unauthorized modification by United or a person other than GI-Inc or its
     designated representatives of any GI-Inc Product or (c) the use of any
     GI-Inc Product not in accordance with GI-Inc's specifications or
     recommendations.
        
          12.3  Third Party Data.     
          GI-Inc makes no representation or warranty regarding the accuracy or
     reliability of any schedule, fare, quote, or other information provided to
     GI-Inc by airlines or by hotels, car rental companies or other vendors of
     travel related services. GI-Inc will not be responsible for, and United
     hereby releases and waives any claims against GI-Inc conceding, the
     accuracy or reliability of any such information provided by such third
     parties.
        
13      Taxes.

          13.1  GI-Inc Responsibilities.          
          GI-Inc will pay any sales, use, or personal property taxes (except for
     any tax levied upon or measured by United's gross receipts) imposed by any
     taxing authority and required to be paid by GI-Inc or United as a result of
     services provided to GI-Inc under this Agreement.  GI-Inc will not be
     liable for any tax levied upon or measured by the income of United.
        
          13.2  Claims.         
          If a claim is made against United for any taxes that are to be paid by
     GI-Inc, United will timely notify GI-Inc.  If GI-Inc so requests in
     writing, United will, at GI-Inc's expense, take such action as GI-Inc may
     reasonably direct with respect to such taxes, including payment of such
     taxes under protest.  If the tax has been paid,
        





<PAGE>   23
                                      18

and if requested by GI-Inc, United will, at GI-Inc's expense, take such action
as GI-Inc may reasonably direct, including allowing GI- Inc to file a claim or
commence legal action in United's name, to recover such tax payment.  In the
event of refund or recovery of any tax, or part thereof, United will pay to
GI-Inc promptly that portion of the tax paid by GI-Inc, including any interest
received thereon.

14       Limitation of Liability.

         Except as provided under Section 18 below ("Indemnification"), each
party's total liability regarding any claim by the other party for breach of
this Agreement is limited to the amount of compensation earned by United for
the year in which the claim arises or, if based on obligations of a continuing
nature and arising after termination, then the final year of this Agreement,
and each party hereby releases and waives any claims against the other party
for such breach in excess of such amount.

15       Consequential Damages.

         NEITHER PARTY WILL BE LIABLE FOR, AND EACH PARTY WAIVES AND RELEASES
ANY CLAIMS AGAINST THE OTHER PARTY FOR, ANY SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, INCLUDING DAMAGE TO OR DESTRUCTION OF PROPERTY, LOST
REVENUES, LOST PROFIT, OR LOSS OF PROSPECTIVE ECONOMIC ADVANTAGE, RESULTING
FROM PERFORMANCE OR FAILURE TO PERFORM UNDER THIS AGREEMENT.

16       Termination for Breach.

         If either party (the "Defaulting Party") breaches any of its duties or
obligations under this Agreement, and such breach continues for thirty days
(ten days regarding failure to pay amounts due) after written notice of such
default from the other party, then the other party may terminate this Agreement
at any time thereafter, effective immediately upon written notice of
termination to the Defaulting Party, without prejudice to any other rights or
remedies the non-defaulting party may have.  Upon notice of such termination,
the Defaulting Party will return immediately to the non-defaulting party any
and all confidential or proprietary information, programs, materials, or other
data, and any copies thereof, in the possession or control of the Defaulting
Party.

17       Force Majeure, Delay.

         Neither party will be responsible for delays in performance caused by
acts of God or governmental authority, strikes or labor disputes, fires or
other loss of manufacturing facilities, breach by suppliers of supply
agreements, or any other cause beyond the reasonable control of that party.






<PAGE>   24
                                      19

18       Indemnification.

         Each party (the "Indemnitor") will indemnify the other party, its
officers, employees, and agents (collectively "Indemnitees") against and hold
each Indemnitee harmless from all claims, suits, judgments, losses, damages,
fines or costs (including reasonable legal fees and expenses) resulting from
any claim, suit, or demand by any third party for injuries to or deaths of
persons or loss of or damage to property arising out of the Indemnitor's
performance or willful misconduct of the Indemnitor, its employees, officers,
or agents in connection with the Indemnitor's performance of this Agreement,
except to the extent caused by the negligence of any Indemnitee. The
Indemnitor's obligations under this paragraph will survive the termination of
this Agreement.

19       Guarantee of Performance.

         If either party (the "Insolvent Party") becomes insolvent; if the
other party (the "Insecure Party") has evidence that the Insolvent Party is not
paying its bills when due without just cause; if a receiver of the Insolvent
Party's assets is appointed; if the Insolvent Party takes any step leading to
its cessation as a going concern; or if the Insolvent Party either ceases or
suspends operations for reasons other than a strike, then immediately upon
receipt of written notice from the Insecure Party the Insolvent Party will
provide adequate assurance, satisfactory to the Insecure Party, of the future
performance of this Agreement.  If bankruptcy proceedings are commenced with
respect to the Insolvent Party, then the Insecure Party may suspend all further
performance of this Agreement until the Insolvent Party assumes or rejects this
Agreement pursuant to section 365 of the Bankruptcy Code or any similar or
successor provision.  Any such suspension of further performance by the
Insecure Party pending the Insolvent Party's assumption or rejection will not
be a breach of this Agreement and will not affect the Insecure Party's right to
pursue or enforce any of its rights under this Agreement or otherwise

20       Third Party Rights.

         Nothing contained in this Agreement establishes or creates, or is
intended or will be construed to establish or create, any right in or any duty
or obligation to any third party.

21       Assignment.

         United may assign or transfer this Agreement or any rights granted or
provided for hereunder, in whole or in part, to any person or entity that is
controlled by United, otherwise United may not assign or transfer this
Agreement or any rights granted or provided for hereunder, in whole or in part,
without the written Agreement of GI-Inc.  GI-Inc may assign or transfer this
Agreement or any rights granted or provided for hereunder, in whole or in part,
to any person or entity that is controlled by GI-Inc, otherwise GI-Inc may not
assign or






<PAGE>   25
                                      20


transfer this Agreement or any rights granted or provided for hereunder, in
whole or in part, without the written Agreement of United.

22       Relationship of the Parties.

         The relationship of the parties is that of principal and limited
agent.  United  may bind GI-Inc only as specifically provided in this
Agreement.

23       Severability.

         If any provision of this Agreement is held to be invalid, illegal or
unenforceable in any respect, then the Agreement shall he construed to exclude
such provision and to be enforceable in all other respects, unless to do so
would prejudice the rights of either party or result in such a material change
as to cause performance by either party to be unreasonable.

24       Survival.

         All provisions of this Agreement which by their terms survive
termination thereof will continue thereafter in full force and effect.

25       Governing Law.

         This Agreement, and any dispute arising under or in connection with
this Agreement, including any action in tort, will be governed by the internal
laws of the State of Illinois.  Any action brought to (i) preserve the status
quo pending arbitration or (ii) enforce an arbitration proceeding or decision
shall be brought in courts located within Cook County, Illinois, the parties
hereby consenting to personal jurisdiction and venue therein.

26       Notices.

         All notices to either party under this Agreement must be in writing
and sent to the following addressee and at the following address:

                 for GI-Inc:
                 Galileo International Incorporated
                 Suite 400
                 9700 West Higgins Road
                 Rosemont, Illinois  60018
                 Attn: President





<PAGE>   26
                                      21


                 for United:
                 United Airlines Department WHQSS
                 1200 E. Algonquin Road
                 Elk Grove Township, Illinois  60007
                 Attn: Vice President and General Sales Manager

         Notices will be deemed effective on the date received.  Notices by
certified or registered mail (return receipt requested) will be deemed received
on the date shown on the return receipt.  Notices sent by telex or facsimile
will be deemed received on the date transmitted if transmitted before 3:30 p.m.
time of recipient, otherwise on the next business day following transmission.

27       Headings.

         The section headings and captions used in this Agreement are for
convenience of reference only and do not constitute a part of this Agreement
and will not be deemed to limit, characterize or in any way affect any
provision of this Agreement, and all provisions of this Agreement will be
enforced and construed as if no heading or caption had been used in this
Agreement.

28       Entirety of Agreement.

         This Agreement including any Exhibits or attachments, supersedes all
prior oral or written representations or communications between the parties and
constitutes the entire understanding of the parties regarding the subject
matter of this Agreement.  This Agreement may be modified only in a writing
signed by both parties.

29       Counterparts.

         This Agreement may be executed in one or more counterparts, each of
which shall be deemed an original, but all of which shall be considered one and
the same instrument.
<PAGE>   27
          IN WITNESS WHEREOF, the parties have agreed to and executed this
Agreement by their authorized representatives as of the Effective Date first
set forth above.

GALILEO INTERNATIONAL, INC.                UNITED AIR LINES, INC.



                                           
By:                                        By:
   ---------------------------                -------------------------------


Name:                                      Name:
     -------------------------                  -----------------------------

Title:                                     Title:
      ------------------------                   ----------------------------













<PAGE>   28

                                   Appendix I

                                 Certain Terms


1.       NTP Sales Services.

         (i)     Quotation.  Except as provided in paragraph 1(iii) below,
                 using the NTP Form Agreement United will quote NTP Subscribers
                 those terms of the NTP Form Agreement as are appropriately
                 related to that NTP Subscriber's business.

         (ii)    Negotiation.  On the basis of the NTP Form Agreement United
                 shall negotiate with NTP Subscribers and attempt to obtain
                 commitments from NTP Subscribers to purchase Galileo Services
                 from GI-Inc.

         (iii)   [*]

2.       Multinational Sales Services.

         (i)     Terms: US Deals.  With respect to US Deals, the GI-Inc Lead
                 shall have responsibility for preparing terms, whether
                 financial terms or otherwise, related to the provision of
                 GI-Inc services to the Multinational.   The GI-Inc Lead will
                 consult with the United Lead on such terms and will take into
                 account United's reasonable business judgment regarding such
                 terms.  Such terms shall be the subject of the negotiations
                 relating to a US Deal described in this Multinational
                 Procedure.

         (ii)    US Deal Approvals.  United and GI-Inc shall jointly approve
                 any final agreement negotiated with the Multinational with
                 respect to a US Deal.

         (iii)   Resolution of Differences.  In the event United and GI-Inc
                 cannot reach agreement on any matter relating to a US Deal,
                 including without limitation the terms thereof, then such
                 disagreement shall be resolved (a) by the Independent
                 Directors, in the case of a US Deal that applies solely to the
                 United States of America, or (b) the Galileo Board, in the
                 case of a US Deal that applies both to the United States of
                 America and elsewhere.


                                   (APPENDIX I-1)
<PAGE>   29

3.       CTMS Services.

         (i)     Quotation.  Except as provided in paragraph 3(iii) below,
                 using the Form Agreements for CTMS Services, United will quote
                 CTMS Customers or CTMS Agents, or both, as the case may be,
                 those terms of the CTMS Form Agreement as are appropriately
                 related to that CTMS Customer's or CTMS Agent's business.

         (ii)    Negotiation.  On the basis of the CTMS Form Agreement United
                 shall negotiate and attempt to obtain commitments from CTMS
                 Customers or CTMS Agents, or both, as the case may be, to
                 purchase, lease or license CTMS Services from GI-Inc.

         (iii)   [*]


4.       Staffing.

         (i)     Dedicated Personnel.  United will provide [*] Dedicated
                 Personnel (minimum [*] PMEs on average per year as measured by
                 OPS) who will be dedicated [*] of their time to Sales Services;

         (ii)    Active Support Personnel.  With respect to the Territory,
                 excluding Mexico, United will provide [*] Active
                 Support Personnel comprised of [*] account executives
                 ("AE") and [*] automation sales representatives ("ASR")
                 (totaling a minimum [*] PMEs on average per year, as measured
                 by OPS) who will be dedicated [*] of their time
                 to Sales Services; with respect to Mexico, United will provide
                 [*] PMEs who will be dedicated [*] of their time to Sales 
                 Services; and

         (iii)   General Sales Personnel.  United will provide [*] General
                 Sales Personnel (minimum [*] PMEs on average per year as
                 measured by OPS) who will spend a minimum of [*] of
                 their time on Sales Services on behalf of GI-Inc.

5.       GI-Inc Support of Sales Services and Support Services.

         (i)     Form Agreements.  GI-Inc shall prepare all form agreements and
                 terms including, as applicable and without limitation: the
                 duration of the form agreements; the quantity and quality of
                 computer and network equipment to be





                                (APPENDIX I-2)

<PAGE>   30

        provided, installed and maintained by GI-Inc; list prices such as
        lease fees, license fees, penalties and other charges; productivity
        credits and other discounts from list prices, related software
        licenses or sublicenses, as the case may be; and other terms as may be
        determined by GI-Inc from time to time (the "Form Agreements").  With
        respect to CTMS Services, GI-Inc will provide the following Form
        Agreements: (a) a form of product license as between GI-Inc and the
        CTMS Customer, and (b) a form of product license as between GI-Inc and
        a CTMS Agent pursuant to which the CTMS Agent is permitted to use CTMS
        Services on the behalf of the CTMS Customer.

(ii)    [*]

(iii)   [*]


                                   (APPENDIX I-3)






<PAGE>   31

                                  Appendix II

                            Budgets and Compensation

1.       General Statement of Method.

         With respect to those commitments of customers of GI-Inc to purchase
         products and services from GI-Inc that, pursuant to this Agreement,
         United is instrumental in securing there shall be, by mutual agreement
         of United and GI-Inc, annual revenue plans and annual plans for
         Financial Assistance spending.  In the course of each year of this
         Agreement, GI-Inc will measure and report to United, at least monthly,
         actual Total Revenue and Financial Assistance spending.  United shall
         receive a minimum, guaranteed compensation.  Additionally, United
         shall receive incentive compensation that is based, for the year in
         question, on Total Revenue versus the Revenue Plan and on Financial
         Assistance spending versus the FA Budget.  Notwithstanding the
         generality of this Section 1, the procedure for determining United's
         compensation under this Agreement is as described in this Appendix II.

2.       Goals.

         Subject to Section 4.6 of this Agreement and Section 3 below, in no
         event later than February 28 of each year, United and GI-Inc will
         complete negotiations with respect to the goal for Total Revenue for
         that year and the budget for Financial Assistance for that year
         (respectively, the "Revenue Goal" and the "FA Budget").  Modifications
         to the Revenue Goal and the FA Budget are subject to the provisions of
         this Agreement.  For 1997, the Revenue Goal and the FA Budget are as
         shown on Schedule 1 hereto.

3.       Financial Assistance.

         3.1     FA Budget.

                 FA Budgets will be determined concurrently with Revenue Goals
                 for each year during the term of this Agreement and in
                 accordance with the provisions of Section 2 above.  The FA
                 Budget for each year will (i) include contractual commitments
                 for the payment of Financial Assistance for that year and for
                 which GI-Inc is obligated, (ii) include reasonable estimates
                 and projections as to additional Financial Assistance that may
                 be required to gain new business or retain existing customers,
                 and (iii) be commensurate with the Revenue Goal for that year.
                 Subject to Section 3.2 below, at no time will United be
                 required or requested to provide Financial Assistance to any
                 person either directly or through adjustments to, or
                 inclusions in, the FA Budget, the Revenue Goal, the Base
                 Compensation, the Guaranteed Compensation, the Performance
                 Compensation, or otherwise.





                               (APPENDIX II-1)

<PAGE>   32

         3.2     Adjustments With Respect to Financial Assistance.

                 United will not exceed the FA Budget during any year of this
                 Agreement; [*] percent of all Financial Assistance expenditures
                 by United in excess of the FA Budget will be deducted from
                 Total Revenue counted toward the Revenue Goal for that year.
                 If GI-Inc's Financial Assistance expenditures with respect to
                 the Total Revenue are under the FA Budget for that year then
                 the difference between such expenditures and the FA Budget will
                 be added to Total Revenue counted toward the Revenue Goal for
                 that year.

4        Failure to Agree.

         4.1     Dispute Resolution Procedure.

                 Failing agreement on the Revenue Goal or the FA Budget, or
                 both, the negotiators will submit their positions to the
                 Dispute Resolution Procedure as described in Attachment B
                 hereto.

         4.2     Carryover Plan.

                 Until such time as the Dispute Resolution Procedure is
                 completed the parties shall operate under this Agreement on
                 the basis of a "Carryover Plan" that shall include, with
                 respect to the calendar year in question:

                 (i)      a "Carryover Revenue Goal" for that calendar year
                          that will function for the purposes of this Agreement
                          in lieu of the Revenue Goal for that year and that
                          equals the Revenue Goal for the immediately preceding
                          calendar year increased or decreased, as the case may
                          be, by the FAA Factor;
                 (ii)     a "Carryover FA Budget" for that calendar year that
                          will function for the purposes of this Agreement in
                          lieu of the FA Budget for that year and that equals
                          the FA Budget for the immediately preceding calendar
                          year increased or decreased, as the case may be, by
                          the FAA Factor; and
                 (iii)    a "Carryover Base Compensation" for that calendar
                          year that will function for the purposes of this
                          Agreement in lieu of the Base Compensation for that
                          year and that equals the Base Compensation for the
                          immediately preceding calendar year increased by
                          [*] percent ([*]%).

5.       Material Changes.

         If a change occurs in the structure of the air transportation industry
         or of the CRS Industry, including without limitation changes in the
         number or types of competitors,





                               (APPENDIX II-2)

<PAGE>   33

         customers, products, or services of either industry, which change is
         likely to cause either or both of the following cases (i) a material
         change to the flows of revenue through ARC or the BSP for Mexico, as
         applicable, or (ii) a requirement that entails the provision of
         substantial additional Sales Services in the APR (in either case a
         "Material Change"), then, as the case may be, (a) either GI-Inc or
         United may request that the parties renegotiate the Revenue Goal or
         the FA Budget, or both, for that year, and (b) United will have the
         right of first refusal, exercisable within ten business days of
         written notice from GI-Inc, to elect to provide such additional Sales
         Services in the APR.  Failing agreement on adjustments to the Revenue
         Goal or the FA Budget, or both, such adjustments to the Revenue Goal
         or the FA Budget, or both, will be determined as provided in Section
         4.1 above.

6.       Base Compensation.

         "Base Compensation" shall be the prior year's Base Compensation
         increased by an amount equal to [*] of such prior year's Base
         Compensation prorated, for increases [*], as the percentage of the
         prior year's Revenue Goal attained by United increases from [*]. Base
         Compensation for 1997 is as provided on Schedule 1. 

7.       Guaranteed Compensation.

         United will be paid [*] of Base Compensation ("Guaranteed
         Compensation") if United meets the staffing levels as provided in
         Section 4.7 of this Agreement.  United will be paid [*] percent of Base
         Compensation in any event if United meets its Revenue Goal. [*] of Base
         Compensation will be at risk based on the Revenue Goal performance (the
         "Performance Compensation"). 

8.       [*]





                               (APPENDIX II-3)

<PAGE>   34
                 [*]

9.       Advance Credit.

         Notwithstanding anything to the contrary contained in this Appendix
         II, in the event United attains [*] of the Revenue Goal for a
         year then United may, at its option, be credited, for purposes of
         determining its compensation under this Appendix II, with the amount
         (the "Advance Credit") necessary to achieve [*] of its Revenue Goal
         for such year.  United shall exercise its option hereunder to take an
         Advance Credit by written notice to GI-Inc received no later than the
         fifth business day of the next succeeding year.  The amount of the
         Advance Credit shall be deducted from Total Revenue otherwise
         attributable to United for any purpose under this Agreement during
         January of such succeeding year.  No such Advance Credit shall be
         taken into account in setting the Revenue Goal.  United may not
         exercise the option under this Section 9 in two successive years.





                               (APPENDIX II-4)

<PAGE>   35

10.      Penalties: United.

         If United meets the staffing minimums provided in Section 4.7 of this
         Agreement, United will receive its Guaranteed Compensation as set
         forth in this Appendix II.  If United fails to meet such staffing
         minimums and fails to meet its Revenue Goal, then

                                      [*]

         Notwithstanding the foregoing, so long as United meets its Revenue
         Goal for the year, United will receive its Base Compensation for such
         year regardless of staffing goals attained.




                               (APPENDIX II-5)

<PAGE>   36

                                 Attachment A

                                 Defined Terms

As used in this Agreement, including the Attachments, Exhibits and Schedules
hereto, the terms listed in this Attachment A have the meanings ascribed to
them.  The use of a term in the singular that is defined herein in the plural
is understood in this Agreement to signify a single instance of such defined
matter.

"Accounting Services" means those travel agency accounting services that are
provided by GI-Inc to customers of GI-Inc.

"Active Support Personnel" means General Sales Personnel who will be dedicated
primarily (80 percent of work time) to providing Sales Services pursuant to
this Agreement.

"Administrative Support Personnel" means those General Sales Personnel who
perform primarily administrative or management functions in the provision of
Sales Services pursuant to this Agreement.

"Advance Credit" has the meaning ascribed to that term in Section 9 of Appendix
II.

"APR" means "Area of Primary Sales Responsibility" as defined herein.

"ARC" means Airlines Reporting Corporation.

"Area of Primary Sales Responsibility" means the exclusive geographic area of
primary sales responsibility assigned to United as described in Exhibit A
hereto and as such geographic area may be amended from time to time in
accordance with the provisions of this Agreement.

"Assigned Subscribers" means (i) all NTP Subscribers within the APR and (ii)
the Designated Subscribers, but excluding the Excluded Subscribers.

"Base Compensation" has the meaning ascribed to that term in Section 6 of
Appendix II and, in the event that there is a Carryover Base Compensation,
means such Carryover Base Compensation.

"BSP" means an entity, including, without limitation, IATA, that performs
accreditation, revenue reporting and clearing functions such as those performed
by ARC.

"Cancelled Deal" has the meaning ascribed to that term in Section 5.2 above.

"Carryover Base Compensation" has the meaning ascribed to that term in Section
4.2 of Appendix II.





                               (ATTACHMENT A-1)

<PAGE>   37

"Carryover FA Budget" has the meaning ascribed to that term in Section 4.2 of
Appendix II.

"Carryover Plan" has the meaning ascribed to that term in Section 4.2 of
Appendix II.

"Carryover Revenue Goal" has the meaning ascribed to that term in Section 4.2
of Appendix II.

"Commitment Review Procedure" has the meaning ascribed to that term in Section
5.2 above.

"Corporate Direct System" means a computerized travel reservations system that
is integrated with desktop travel management software including, for example,
travel policy enforcement, expense management, and management reporting
functionality and is (i) selected by a CTMS Customer for use by its employees,
or (ii) selected for use by a CTMS Agent retained by a CTMS Customer to service
the travel planning and management requirements of such CTMS Customer.

"CRS Industry" means the group of business entities who provide products and
services alike to the products and services of GI-Inc.

"CTMS Agent" means a Travel Agent, NTP Subscriber, service bureau, or other
person with whom a CTMS Customer has an agreement pursuant to which the CTMS
Agent performs services related to the use of a CTMS and other aspects of that
CTMS Customer's travel planning and travel management requirements.

"CTMS Customer" means a corporation, partnership, or other person who is an
existing or a potential purchaser of CTMS Services from GI-Inc.

"CTMS Form Agreement" means a Form Agreement that relates to CTMS Services.

"CTMS Sales Services" has the meaning ascribed to that term in Section 4.3
above.

"CTMS Services" means any portion of a Corporate Direct System provided by
GI-Inc, whether itself, or through an arrangement or arrangements between
GI-Inc and a third party or third parties.

"CTMS" means a CTMS Service.

"Designated Subscribers" means those NTP Subscribers listed on Exhibit C hereto
and as amended pursuant to this Agreement.

"Dedicated Personnel" means General Sales Personnel of at least Account
Executive level who will be dedicated full-time (100 percent of work time) to
the provision of Sales Services pursuant to this Agreement.





                               (ATTACHMENT A-2)

<PAGE>   38


"Discontinued Multinational Account" has the meaning ascribed to that term in
Section 2.1.3 above.

"Discontinued Service Notice" has the meaning ascribed to that term in Section
5.1 above.

"Dispute" means any dispute, disagreement, claim, or controversy arising in
connection with or relating to this Agreement, or the validity, interpretation,
performance, breach, or termination of this Agreement, including any claim of
breach of representation or warranty or of non-performance.

"Dispute Resolution Procedure" means the procedure described in Attachment B
hereto.

"Dispute Summary" means, with respect to a Dispute and with respect to the
party to the Dispute who shall prepare a Dispute Summary, a written declaration
presenting (i) a statement expressing the issue(s) in Dispute, (ii) facts
relevant to the understanding of the issue(s) in Dispute, and (iii) a statement
expressing the resolution of the Dispute that is sought by the party who
prepares the Dispute Summary.

"Excluded Subscribers" means those NTP Subscribers listed on Exhibit B pursuant
to this Agreement.

"FAA Factor" means, with respect to the Carryover Plan year in question, the
change, expressed as a percentage, in forecast domestic revenue passenger
enplanements for that Carryover Plan year versus the immediately preceding
year, where "forecast domestic revenue passenger enplanements" shall be as
provided in the then-current (as of the time the Carryover Plan is created)
"FAA Aviation Forecasts" issued by the U.S. Department of Transportation,
Federal Aviation Administration, Office of Aviation Policy and Plans.

"Financial Assistance" means the provision by GI-Inc, and at GI-Inc's expense,
to any one or more of (i) the Assigned Subscribers, (ii) CTMS Customers, and
(iii) CTMS Agents, of any one or more of:  (a) cash payments; (b)
indemnification payments; (c) revenue sharing; (d) booking fee rebates; (e)
lease fee waivers; (f) license fee waivers; (g) productivity or efficiency fee
waivers; (h) airline tickets or other airline, car or hotel perquisites; (i)
computer or other hardware; and (j) other benefits.

"FA Budget" means the amount of Financial Assistance established in accordance
with the provisions of Section 3 of Appendix II and, in the event that there is
a Carryover FA Budget, means such Carryover FA Budget.

"Form Agreements" has the meaning ascribed to that term in Section 5.2 above.

"Galileo Board" means the Board of Directors of GI-Inc.




                     
                               (ATTACHMENT A-3)

<PAGE>   39

"Galileo Services" means, collectively, Reservations Services and Accounting
Services, as provided by GI-Inc in the APR, excluding CTMS Services.

"General Sales Personnel" means regular, full-time employees of United who
either are in training for or are actively engaged in the sale of air
transportation on United, or other persons as may be agreed by GI-Inc and
United, including Administrative Support Personnel as provided above, but
excluding employees of United engaged primarily in administrative or management
positions that supervise sale planning or implementation policies or processes
of United.

"GI-Inc Executive" has the meaning ascribed to that term in Section 3.1 above.

"GI-Inc Lead" has the meaning ascribed to that term in Section 4.2 above.

"GI-Inc Support" has the meaning ascribed to that term in Section 5.2 above.

"Guaranteed Compensation" has the meaning ascribed to that term in Section 7 of
Appendix II.

"Headquarters" means, with respect to the corporation or partnership in
question, the city or place in which that corporation or partnership maintains
its principal offices.

"HOL Flow" means, with respect to an individual NTP Subscriber, the annual
sales of air transportation revenue, as measured by ARC and BSPS, for all
locations of that NTP Subscriber.

"IATA" means the International Air Transport Association.

"Independent Directors" means the members of the Galileo Board who are neither
nominated by an airline owner of GI-Inc or are members of the executive
management of GI-Inc.

"Interest Rate" means the mathematical average of the prevailing
dollar-denominated 30 day and 90 day London Interbank Offered Rates (LIBOR), as
reported in the Wall Street Journal for a specified business day, plus 200
basis points.

"Level One Bonus" has the meaning ascribed to that term in Section 8 of
Appendix II.

"Level Two Bonus" has the meaning ascribed to that term in Section 8 of
Appendix II.

"Material Change" has the meaning ascribed to that term in Section 5 of
Appendix II.

"Multinational Accounts" means (i) those Designated Subscribers listed under
"(A) Multinational Accounts" on Exhibit C hereto, and (ii) any other NTP
Subscriber who may become a "Multinational Account" as provided in Section
2.1.3 above.





                               (ATTACHMENT A-4)

<PAGE>   40


"Multinational Procedure" has the meaning ascribed to that term in Section 4.2
above.

"Multinational Sales Services" has the meaning ascribed to that term in Section
4.2 above.

"National Accounts" means those Designated Subscribers listed under "(B)
National Accounts" on Exhibit C hereto.

"Negotiation Range" has the meaning ascribed to that term in Section 5.2 above.

"Neutral Travel Provider" means any Travel Agent that sells the products and
services of Vendors and holds itself out as a neutral source of information
regarding Vendors and their services or products.

"New Service" has the meaning ascribed to such term in Section 5.4 above.

"Non-Competition Agreement" means the Amended and Restated Non-Competition
Agreement, dated as of _____________ ___, 1997, among GI-Inc, United Air Lines,
Inc., UAL Corporation and Covia Corporation.

"Non-Vendor Revenue" means all revenue received by GI-Inc from NTP Subscribers,
CTMS Customers, CTMS Agents, and other persons and including, without
limitation, lease and license payments, install/deinstall charges, variable
charges (including but not limited to charges for tickets, itineraries and
invoice documents), and backroom lease and license fees, net of discounts, but
not including Vendor Revenue.

"NTP" means Neutral Travel Provider, as defined herein.

"NTP Form Agreement" means a Form Agreement that relates to Galileo Services,
but excluding CTMS Services.

"NTP Sales Services" has the meaning ascribed to that term in Section 4.1
above.

"NTP Subscriber" means a Neutral Travel Provider who is an existing or a
potential purchaser of Galileo Services from GI-Inc.

"OPS" means United's Organizational Pay Summary system or any replacement
system that United may use, in United's sole discretion, and which is a
proprietary system that tracks United PMEs.

"Other Agent" has the meaning ascribed to that term in Section 2.4 above.

"Performance Compensation" has the meaning ascribed to that term in Section 7
of Appendix II.





                               (ATTACHMENT A-5)

<PAGE>   41

"PME" means Paid Manpower Equivalent, which is commonly used in United's
business practices as a measure of average employee headcount for the period
of time in question.

"Reporting Number" means an account number issued by the Airline Reporting
Corporation or by the International Air Transport Association, or both, to an
individual or entity for the purpose of authorizing such individual or entity
to operate as a travel agency.

"Reservations Services" means the computerized display, reservation, ticketing,
or sale of the services or products of Vendors including the availability and
price thereof, as generated by GI-Inc to any person other than Vendors.

"Revenue Goal" has the meaning ascribed to that term in Section 2 of Appendix
II.

"Sales Services" means, collectively, NTP Sales Services, Multinational Sales
Services, and CTMS Sales Services.

"Sales Force" means, collectively, the Active Support Personnel, Dedicated
Support Personnel and General Sales Personnel.

"Senior Review Committee" means a committee consisting of GI-Inc's President
and United's Senior Vice President - North America.

"Support Services" has the meaning ascribed to that term in Section 4.4 above.

"Tech Office" means a technical support center (at times referred to
colloquially as a "TN" office) operated and staffed by GI-Inc with personnel
proficient in all technical aspects of the use by end-users of GI-Inc products
and services.

"Territorial Reassignment" has the meaning ascribed to that term in Section 2.4
above.

"Territory" means, collectively, the United States of America together with its
territories and protectorates, and the Republic of Mexico.

"Total Revenue" means the sum of Non-Vendor Revenue and Vendor Revenue, with
respect to the APR plus such revenue generated from Designated Subscribers less
such revenue generated from Excluded Subscribers, provided that any such
revenue generated from the location of an Excluded Subscriber in the calendar
year in which such location commences purchasing Galileo Services shall be
included in the Total Revenue only for the sales representative who was
responsible for such sale of Galileo Services.

"Training Materials" has the meaning ascribed to that term in Section 4.7.3.3
above.

"Travel Agent" means an individual or entity, that has been assigned a
Reporting Number.





                               (ATTACHMENT A-6)

<PAGE>   42

"United Executive" has the meaning ascribed to that term in Section 3.2 above.

"United Group Products and Services" means with respect to United and any
carrier that uses United's airline designator code in the display of certain
designated flights (collectively, the "group carriers") the schedule, seat
availability, and price thereof of the group carriers, including, without
limitation, air and/or non-air travel packages that may include ancillary air
segments on non-group-carrier airlines.

"United Lead" has the meaning ascribed to that term in Section 4.2 above.

"US Deal" has the meaning ascribed to that term in Section 4.2 above.

"US Dollar" means the lawful currency of the United States of America.

"Vendor" means a vendor of travel-related services, such as an airline, hotel,
or rental car company, tour package, cruise operator, or travel insurance
company, that has purchased or subscribed for Reservations Services.

"Vendor Revenue" means all revenue received by GI-Inc from Vendors with respect
to booking fees and other service charges or fees as a result of bookings and
other transactions for which GI-Inc charges a fee to Vendors, which such
bookings and other transactions are generated by NTP Subscribers, CTMS
Customers, CTMS Agents, and other persons.





                               (ATTACHMENT A-7)

<PAGE>   43

                                  Attachment B

                          Dispute Resolution Procedure

1.       General Procedure.

         Except as otherwise stated in the Agreement, the parties hereto shall
resolve all Disputes in accordance with this procedure:

(a)      Each party shall instruct its appropriate representative to promptly
         negotiate in good faith with the other party's appropriate
         representative to resolve the Dispute.  The  GI-Inc Executive shall be
         the representative of GI-Inc.  The United Executive shall be the
         representative of United.
(b)      If the representatives do not resolve the Dispute within ten business
         days (or such longer period as the Representatives may agree) after
         the date of referral of the Dispute to them, the representative of
         each party will prepare a Dispute Summary with respect to that party's
         position in the Dispute.  The Dispute shall be referred (by either or
         both of the representatives) to the Senior Review Committee for
         resolution on the basis of the Dispute Summaries prepared by each
         party.
(c)      If the Senior Review Committee does not resolve the Dispute within ten
         business days (or such longer period as that Committee may agree) from
         the date of referral to it, either party may submit the Dispute to
         binding arbitration in accordance with Section 2 of this Attachment.

2.       Arbitration Procedure

The Arbitration Procedure shall be the "baseball" arbitration procedure
provided in Section 5.04 of the Amended and Restated Computer Services
Agreement between United and GI-Inc, modified as necessary with respect to
defined terms in this Agreement.





                               (ATTACHMENT B-1)

<PAGE>   44

                                   Exhibit A

                      Area of Primary Sales Responsibility


                                      [*]

                              [ONE PAGE OMITTED.]

                                 (EXHIBIT A-1)

<PAGE>   45

                                  Exhibit B

                         List of Excluded Subscribers

                                      [*]

                               [ONE PAGE OMITTED]

















































                                (EXHIBIT B-1)

<PAGE>   46

                                   Exhibit C

                             Designated Subscribers

                                      [*]

                               [ONE PAGE OMITTED]

                                  (EXHIBIT C-1)
<PAGE>   47

                                   Exhibit D

                          Sales Representative Reports


1)       Staffing Report.  A quarterly written advice of staffing levels.

2)       Account Activity Reports setting forth:  Gains (signed
         contracts/OA's); Losses, Renewals; Changes/Updates to target lists -
         due on last day of each month.

3)       Redistricting Reports and Administrative Files.  On GI-Inc's request,
         contains account alignments and assignments.





                                (EXHIBIT D-1)



<PAGE>   48

                                   Exhibit E

                              Certain Territories

[This Exhibit E is to contain a list of territories for which Galileo has
granted exclusive distribution rights for products to a third party and in
which United may not sell CTMS Services so long as the exclusivity provision(s)
of Galileo's agreement with that third party is in effect.]





                                (EXHIBIT E-1)

<PAGE>   49

                                   Schedule 1

                      Certain Information Relating to 1997



                               UNITED STATES APR           MEXICO APR 
                               -----------------           ----------
1997 REVENUE GOAL                $      [*]              $    [*] 
1997 BASE COMPENSATION           $      [*]              $    [*]
1997 FA BUDGET                   $      [*]              $    [*]


                               
                                     [*]   



                                (Schedule 1-1)



<PAGE>   1
                                                           EXHIBIT 10.7
                                                           

CERTAIN PORTIONS OF THIS EXHIBIT HAVE BEEN OMITTED AND FILED SEPARATELY WITH
THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL
TREATMENT. THE SYMBOL "[*]" HAS BEEN INSERTED IN PLACE OF THE PORTIONS SO
OMITTED. 


                             MARKETING COOPERATION
                       AND SALES REPRESENTATION AGREEMENT

                                    between

                                US AIRWAYS, INC.

                                      and

                          GALILEO INTERNATIONAL, INC.



                    Dated as of __________________ __, 1997







<PAGE>   2

                             MARKETING COOPERATION
                       AND SALES REPRESENTATION AGREEMENT

                               Table of Headings

<TABLE>
<CAPTION>
Section                                                                                                             Page
<S>      <C>                                                                                                         <C>
1        Definitions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    1
                                                                                                                  
2        Sales Agency and Territories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
         2.1     Sales to NTP Subscribers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
                 2.1.1    Sales Agency Appointment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
                 2.1.2    Designated Subscribers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
         2.2     Sales to CTMS Customers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
         2.3     Other Sales Agents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
         2.4     Territorial Reassignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3
         2.5     Trade Names  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3
                                                                                                                  
3        The Administration of this Agreement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3
         3.1     GI-Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3
         3.2     US Airways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    4
         3.3     Meetings and Coordination  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    5
                                                                                                                  
4        Responsibilities of US Airways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    6
         4.1     NTP Sales Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    6
         4.2     CTMS Sales Services  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    7
         4.3     Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    7
         4.4     Responsibilities With Respect to Excluded Subscribers  . . . . . . . . . . . . . . . . . . . . .    8
         4.5     Sales Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8
         4.6     Staffing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8
                 4.6.1    Staffing Commitment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8
                 4.6.2    Review of Staffing Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8
                 4.6.3    Employee Proficiency and Training . . . . . . . . . . . . . . . . . . . . . . . . . . .    9
                          4.6.3.1  Introductory Training  . . . . . . . . . . . . . . . . . . . . . . . . . . . .    9
                          4.6.3.2  Employee Proficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    9
                          4.6.3.3  Training and Test Materials  . . . . . . . . . . . . . . . . . . . . . . . . .   10
                                                                                                                  
5        GI-Inc Responsibilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   10
         5.1     Marketplace Competitiveness  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   10
         5.2     GI-Inc Support of Sales Services and Support Services  . . . . . . . . . . . . . . . . . . . . .   10
         5.3     Services of GI-Inc.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   10
         5.4     New Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   11
         5.5     CTMS Products  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   11
                 5.5.1    Base Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   11
                 5.5.2    Demonstrations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   11




</TABLE>

                                       i

<PAGE>   3

<TABLE>
<S>      <C>                                                                                                            <C>
         5.6     Technical Support  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   11
         5.7     Technical Assistance Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   12
         5.8     Help Desk  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   12

6        Reporting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   12

7        Other Marketing Rights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   12
         7.1     GI-Inc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   12
         7.2     US Airways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   12

8        Terms of Payment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   13

9        Currency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   13

10       Term . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   13

11       Confidentiality  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   14
         11.1    Confidential Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   14
         11.2    Service  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   14

12       Service Marks, Patents, Third Party Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   14
         12.1  Use of Service Marks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   14
                 12.1.1   GI-Inc Marks  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   14
                 12.1.2   US Airways Marks  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   15
         12.2    Patent Indemnity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   15
                 12.2.1   Actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   15
                 12.2.2   Limitation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   15
         12.3    Third Party Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   15

13       Taxes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   16
         13.1    GI-Inc Responsibilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   16
         13.2    Claims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   16

14       Limitation of Liability  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   16

15       Consequential Damages  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   16

16       Termination for Breach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   17

17       Force Majeure, Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   17

18       Indemnification  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   17

19       Guarantee of Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   17

20       Third Party Rights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   18




</TABLE>

                                                        ii

<PAGE>   4


<TABLE>
<S>      <C>                                                                                                                 <C>
21       Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   18

22       Relationship of the Parties  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   18

23       Severability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   18

24       Survival . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   18

25       Governing  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   18

26       Notices  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   19

27       Headings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   19

28       Entirety of Agreement  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   19

29       Counterparts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20


</TABLE>

                                      iii

<PAGE>   5

                              Table of Attachments


<TABLE>
<S><C>
Appendix I  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Certain Terms
Appendix II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Budgets and Compensation

Attachment A  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Defined Terms
Attachment B  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Dispute Resolution Procedure

Exhibit A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Area of Primary Sales Responsibility
Exhibit B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . List of Excluded Subscribers
Exhibit C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Designated Subscribers
Exhibit D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Sales Representative Reports
Exhibit E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Certain Territories

Schedule 1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Certain Information Relating to 1997

</TABLE>




                                       iv
                                        
<PAGE>   6
                                                  


            MARKETING COOPERATION AND SALES REPRESENTATION AGREEMENT
                US AIRWAYS, INC. AND GALILEO INTERNATIONAL, INC.

        This Marketing Cooperation and Sales Representation Agreement (this
"Agreement") effective as of the ___ day of _______, 1997 (the "Effective
Date"), by and between GALILEO INTERNATIONAL, INC., a Delaware corporation
("GI-Inc") with offices at Suite 400, 9700 West Higgins Road, Rosemont,
Illinois, 60018, and US AIRWAYS, INC., a Delaware corporation ("US Airways")
with offices at 2345 Crystal Drive, Arlington, Virginia 22227.

                                    RECITALS

        WHEREAS US Airways and Apollo Travel Services Partnership, a Delaware
general partnership ("Apollo Partnership"), are parties to a Sales
Representative Agreement, dated as of January 1, 1994 (the "Original
Agreement"); and

        WHEREAS GI-Inc generates computerized reservations services through
GI-Inc's computer reservation system and distributes such services worldwide
for use by travel-related business entities, by CTMS Customers, and by
individual consumers; and

        WHEREAS GI-Inc desires to appoint Sales Representatives that will be
responsible for the sale of GI-Inc's reservations services to such persons and
for the provision of ongoing support services to certain of such persons; and

        WHEREAS The parties hereto agree that, because of the competitiveness
of the products and services of GI-Inc vis-a-vis like products and services of
all other companies within the CRS Industry, US Airways is desirous of entering
into this Agreement; and

        WHEREAS The parties hereto agree that, because of US Airways' knowledge
of and contact with a substantial portion of the community of travel agents
within the Territory, GI-Inc is desirous of entering into this Agreement; and

        WHEREAS US Airways and Apollo Partnership intend to terminate the
Original Agreement and US Airways desires to be a Sales Representative for
GI-Inc under the terms and conditions of this Agreement;

        NOW, THEREFORE, in consideration of the mutual covenants set forth in
this Agreement, GI-Inc and US Airways hereby agree as follows:

1       Definitions.

        Capitalized terms used as defined terms in this Agreement have, unless
otherwise defined elsewhere in this Agreement, the meanings provided for each
in Attachment A hereto.

<PAGE>   7
                                      2



2  Sales Agency and Territories.

  2.1  Sales to NTP Subscribers.

       2.1.1  Sales Agency Appointment.     
              With respect to the Assigned Subscribers, GI-Inc hereby
         appoints US Airways as the exclusive limited agent of GI-Inc to obtain
         commitments from the Assigned Subscribers to subscribe for and lease
         Galileo Services.  US Airways will act as the sales agent of GI-Inc
         only for the limited purposes of negotiating and obtaining written
         commitments from NTP Subscribers on terms and in a form prepared and
         approved in advance by GI-Inc.

       2.1.2  Designated Subscribers.
              Exhibit C hereto lists the NTP Subscribers with locations in
         the sales territories of more than one sales representative for whom
         US Airways is the designated provider of Sales Services and Support
         Services.  US Airways is the exclusive provider of Sales Services and
         Support Services for all locations of such NTP Subscribers in the
         Territory.  GI-Inc may add or delete NTP Subscribers from such Exhibit
         C only with US Airways' consent. All NTP Subscribers listed on Exhibit
         C are "Excluded Subscribers" for all other sales representatives of
         GI-Inc, including for GI-Inc itself. 

  2.2  Sales to CTMS Customers.
       With respect to CTMS Customers and CTMS Agents, GI-Inc hereby appoints
US Airways as its non-exclusive limited agent to obtain commitments from CTMS
Customers and CTMS Agents to purchase, license, or lease CTMS Services.
Pursuant to Section 4.2 below, and except in those territories where GI-Inc has
granted exclusive distribution rights to third parties with respect to Galileo
Services and CTMS Services, as listed in Exhibit E hereto, US Airways may act
as the sales agent of GI-Inc worldwide for the limited purposes of negotiating
and obtaining written commitments from CTMS Customers and CTMS Agents on terms
and in a form prepared and approved in advance by GI-Inc.

  2.3  Other Sales Agents.
       Subject to this Section 2 and to Section 3 below, GI-Inc may at its
discretion appoint other persons as sales agents of GI-Inc and GI-Inc may act
on its own behalf as sales agent.  GI-Inc will treat each of its sales agents
in a fair and nondiscriminatory manner and as appropriate in a manner
proportionate to US Airways' responsibilities hereunder with respect to the
terms and conditions of its appointment as a sales representative, including,
but not limited to, the provision of Sales Services, Support Services,
training, the criteria for approvals of Form






<PAGE>   8

                                       3

  Agreements, the compensation arrangements provided by GI-Inc, and in all
  associated support functions that are GI-Inc's responsibility hereunder.

  2.4  Territorial Reassignment.
       A "Territorial Reassignment" shall occur in the event of (i) a
reassignment by GI-Inc among its sales representatives of territories outside
of the APR but within the Territory, or (ii) the termination of any arrangement
regarding sales agency between GI-Inc and another sales representative of
GI-Inc who is performing as a sales agent within the Territory but not within
the APR (an "Other Agent").  In the event of a Territorial Reassignment, GI-Inc
will offer to US Airways the right of first refusal to assume sales agent
responsibility within such reassigned territory or within the territory of such
terminated Other Agent.  Before such territories are assigned to US Airways,
GI-Inc and US Airways will negotiate in good faith to adjust the performance
objectives and the compensation therefor as provided in Appendix II.  If US
Airways and GI-Inc are unable within ninety days (90 days) from the
commencement of such negotiations to agree on the terms of adjustment for the
performance objectives and the compensation then GI-Inc shall be free to make
the Territorial Reassignment to any other agent or GI-Inc may perform such
sales function for itself.

  2.5  Trade Names.
       During the term of this Agreement and except as otherwise provided in
this Agreement, with respect to the APR, GI-Inc will market, and US Airways
will sell, the Reservations Services and CTMS Services of GI-Inc under the
"Apollo" trade name.  Notwithstanding the foregoing, if, as a result of US
Airways' efforts under this Agreement, a customer of GI-Inc commits to purchase
GI-Inc products or services outside of the Territory then GI-Inc will determine
the trade name for such products or services outside of the Territory.  For the
purposes of this Agreement it is assumed, without obligation on GI-Inc's part,
that such trade name outside of the Territory is "Galileo".

3      The Administration of this Agreement.
       US Airways and GI-Inc agree that the proper and efficient
administration of each party's obligations under this Agreement is essential to
meeting the objectives of the parties hereunder.  To this purpose, the parties
agree to dedicate appropriate staff and resources at an executive level, and
otherwise, as follows:

  3.1           GI-Inc.
                At all times during the term of this Agreement GI-Inc will
         employ an individual who shall have primary responsibility for meeting
         GI-Inc's obligations under this Agreement, which person shall be a
         duly appointed officer of GI-Inc (the






<PAGE>   9

                                       4

  "GI-Inc Executive").  The GI-Inc Executive shall report directly to the
  President and Chief Executive Officer of GI-Inc.  The GI-Inc Executive shall
  be a person who has experience and background commensurate with his or her
  responsibilities.  The GI-Inc Executive will maintain an office in the
  Chicago metropolitan region.

        The GI-Inc Executive shall have full authority to bind GI-Inc in all
    matters regarding this Agreement that may arise during the term of this
    Agreement, subject to the provisions of the corporate by-laws and
    commitment authorities of GI-Inc as approved by GI-Inc's Board of Directors
    or CEO, including, without limitation:

        (i)  matters regarding Financial Assistance;
       (ii)  the approval of agreements with current and potential customers of
             GI-Inc that are negotiated by US Airways on GI-Inc's behalf 
             pursuant to this Agreement;
      (iii)  the negotiation with US Airways of goals and targets related to
             GI-Inc's and US Airways' performance under this Agreement; 
       (iv)  the compensation owed US Airways by GI-Inc under this Agreement, 
             including the negotiation and payment thereof; 
        (v)  the quantity, quality of performance and training of personnel 
             provided by GI-Inc pursuant to its obligations under this 
             Agreement; 
       (vi)  the coordination of GI-Inc's role in negotiations with any third 
             party where such negotiations involve the participation of parties
             other than GI-Inc, US Airways, and that third party; and
      (vii)  the coordination and resolution of any issues arising under this
             Agreement that, in US Airways' or GI-Inc's estimation, are affected
             by actions that have been or may be taken by other sales agents of
             GI-Inc or by GI-Inc.

        The GI-Inc Executive may delegate to employees of GI-Inc or to persons
under the control of GI-Inc such matters that are his or her responsibility
hereunder and as may be, in the GI-Inc Executive's discretion, appropriate for
delegation provided that, if US Airways reasonably objects that such delegation
will result in a diminishment of GI-Inc's performance hereunder or in a
detriment to US Airways' ability to perform its obligations hereunder, or both,
then GI-Inc will review the proposed delegation and inform US Airways as to how
GI-Inc will address US Airways' reasonable concerns.

  3.2  US Airways.
       At all times during the term of this Agreement US Airways will employ
an individual to have primary responsibility for meeting US Airways'
obligations under this Agreement, which person shall be a duly appointed
officer of US Airways (the "US Airways Executive").  The US Airways Executive
shall be a person who has







<PAGE>   10

                                       5

  experience and background commensurate with his or her responsibilities.  The
  US Airways Executive will maintain an office in the Washington, D.C.
  metropolitan region.  The US Airways Executive shall have full authority to
  bind US Airways in all matters regarding this Agreement that may arise during
  the term of this Agreement, subject to the provisions of the corporate
  by-laws and commitment authorities of US Airways, Inc., as approved by US
  Airways, Inc.'s Board of Directors or CEO, including, without limitation:

   (i)   the conduct of US Airways' negotiations with current and potential
         customers of GI-Inc on GI-Inc's behalf pursuant to this Agreement; 
  (ii)   the negotiation with GI-Inc of goals and targets related to GI-Inc's 
         and US Airways' performance under this Agreement; 
 (iii)   the compensation owed US Airways by GI-Inc under this agreement, 
         including the negotiation and payment thereof; 
  (iv)   the quantity, quality of performance and training of personnel 
         provided by US Airways pursuant to its obligations under this
         Agreement; 
   (v)   the coordination of US Airways' role in negotiations with
         any third party where such negotiations involve the participation of 
         parties other than GI-Inc, US Airways, and that third party; and
  (vi)   the coordination and resolution of any issues arising under this
         Agreement that, in US Airways' or GI-Inc's estimation, are affected by
         actions that have been or may be taken by other sales agents of GI-Inc
         or by GI-Inc.

         The US Airways Executive may delegate to employees of US Airways or to
persons under the control of US Airways such matters that are his or her
responsibility hereunder and as may be, in the US Airways Executive's
estimation, appropriate for delegation, provided that, if GI-Inc reasonably
objects that such delegation will result in a diminishment of US Airways'
performance hereunder or in a detriment to GI-Inc's ability to perform its
obligations hereunder, or both, then US Airways will review the proposed
delegation and inform GI-Inc as to how US Airways will address GI-Inc's
reasonable concerns.

  3.3    Meetings and Coordination.

         The GI-Inc Executive and the US Airways Executive shall meet from time
to time, whether telephonically or in person and on a schedule to which they
mutually agree, to review the progress of each party's performance under this
Agreement as well as general economic and travel industry market conditions or
factors that may potentially affect one or the other party performance
hereunder.







<PAGE>   11

                                       6

4  Responsibilities of US Airways.

  4.1  NTP Sales Services.

        Primarily using US Airways' General Sales Personnel, US Airways will
actively engage in the sale, marketing, and promotion of Galileo Services to
the Assigned Subscribers.  To this end, US Airways will perform the following
services for GI-Inc pursuant to this Agreement (such services are,
collectively, "NTP Sales Services"):

 (i)   Scope. US Airways will engage in NTP Sales Services regarding only those
       Galileo Services as directed or authorized in advance by GI- Inc.
(ii)   Contact.  US Airways will maintain current and establish new personal
       and telephone contact and sales relationships, including, where
       appropriate, in person or telephone sales calls.  At GI-Inc's expense,
       US Airways may, on approval of GI-Inc, undertake direct mail
       solicitations, promotions, and other sales efforts, with NTP Subscribers
       within the APR.  GI-Inc may disapprove any sales promotion or
       solicitation with respect to the Galileo Services that GI-Inc in its
       reasonable discretion determines to be contrary to the objectives or
       policies of GI-Inc.
(iii)  Commitment Review Procedure.  US Airways shall follow the Commitment
       Review Procedure described in Section 5.2 below.  
 (iv)  Support Services.  Subject to the NTP Form Agreement and within the 
       Negotiation Range, US Airways shall offer to NTP Subscribers within
       the APR such NTP Support Services as are approved in advance by GI-Inc.
  (v)  Discontinued Services.  Upon receipt of a Discontinued Service Notice,
       as such term is defined in Section 5.1 below, US Airways will cease
       Sales Services regarding such Galileo Service or feature.
 (vi)  Changes to US Airways Organization.  US Airways will give GI-Inc prompt
       written notice regarding any significant re-organization, redeployment
       or change of responsibilities of its General Sales Personnel (an
       "Organization Change").  If such Organization Change is likely to result
       in an inability of US Airways to perform NTP Sales Services in a
       metropolitan area in the APR that provides a significant portion of
       Total Revenue then US Airways will notify GI-Inc as to whether

       (a)   US Airways chooses to continue providing services under this 
             Agreement in such area, in which case US Airways will propose to 
             GI-Inc how US Airways will staff the necessary Sales Force 
             coverage for such area, and GI-Inc will review US Airways' 
             proposal in good faith and determine whether it accepts the 
             proposal; or
       (b)   US Airways chooses not to continue providing services under this
             Agreement in such area.







<PAGE>   12

                                       7


   In the event of (b), above, or of GI-Inc's rejection of US Airways' proposal
   in (a), above, then GI-Inc may reassign sales responsibility in such area to
   another person, including to GI-Inc itself.

  4.2  CTMS Sales Services.

        US Airways will actively engage in the sale, marketing, and promotion
of CTMS Services to CTMS Customers and CTMS Agents.  To this end, US Airways
will perform the following services for GI-Inc pursuant to this Agreement (such
services are, collectively, "CTMS Sales Services"):

  (i)  Scope.  US Airways will engage in CTMS Sales Services regarding only
       those CTMS Services as directed or authorized in advance by GI-Inc.  
 (ii)  Product Licensing.  As GI-Inc's non-exclusive sales agent for the 
       licensing of CTMS Services, subject to Section 2.2 above, US Airways
       may market and license CTMS Services to CTMS Customers and to CTMS
       Agents.  The parties will work together to develop marketing plans for
       CTMS Services, including the name or names of products.
(iii)  Contact.  US Airways will maintain current and establish new personal
       and telephone contact and sales relationships, including, where
       appropriate, in person or telephone sales calls with CTMS Customers
       and CTMS Agents.  At GI-Inc's expense, US Airways may, on approval of
       GI-Inc, undertake direct mail solicitations, promotions, and other
       sales efforts, with CTMS Customers and CTMS Agents.  GI-Inc may
       disapprove any sales promotion or solicitation with respect to the
       CTMS Services that GI-Inc in its reasonable discretion determines to
       be contrary to the objectives or policies of GI-Inc.
(iv)   Commitment Review Procedure.  US Airways shall follow the Commitment
       Review Procedure described in Section 5.2 below.  
 (v)   CTMS Support Services.  Subject to the CTMS Form Agreement and within 
       the Negotiation Range, US Airways shall offer to CTMS Customers or
       CTMS Agents, or both, as the case may be, such CTMS Support Services as
       are approved in advance by GI-Inc.  
(vi)   Discontinued Services.  Upon receipt of a Discontinued Service Notice, 
       as such term is defined in Section 5.1 below, US Airways will cease 
       CTMS Sales Services regarding such CTMS Service.

  4.3   Support Services.
        In addition to the Sales Services, US Airways will perform the
following services for GI-Inc pursuant to this Agreement for those NTP
Subscribers with annual HOL Flow in excess of $5 million (such services are,
collectively, "Support Services").







<PAGE>   13

                                       8

  (i)  Support Services Calls.  Responses to inquiries from, and regular
       premises visits and assistance to, NTP Subscribers in order to establish
       and maintain good relations and to improve relations between NTP
       Subscribers and GI-Inc, and to aid in familiarization with and use of
       Galileo Services and CTMS Services.
 (ii)  Technical Questions Received.  US Airways will relay promptly to GI-Inc
       any technical questions received by US Airways from customers of GI-Inc
       and, as requested by GI-Inc, will coordinate responses thereto.
(iii)  Area of Support.  US Airways will be responsible for Support Services
       for locations of NTP Subscribers within the APR, and as designated by
       GI-Inc outside of the APR (although associated revenue from non-APR
       Subscribers designated for support will be included in Total Revenue).

  4.4  Responsibilities With Respect to Excluded Subscribers.

        US Airways will not enter into sales negotiations with Excluded
Subscribers except with the prior written approval of GI-Inc.  GI-Inc may add
or delete NTP Subscribers as Excluded Subscribers on Exhibit B hereto after
consulting with and receiving the consent of all affected sales
representatives, including US Airways.  Revenues from all Assigned Subscribers
who become Excluded Subscribers will continue to be counted for that year in
the Total Revenue.  US Airways may negotiate with NTP Subscribers regarding
sales commitments outside of the APR (i) after prior notice to GI-Inc, (ii)
after a reasonable period of time in which GI-Inc has had the opportunity to
coordinate such sales calls with its own sales force and with GI-Inc's other
sales representatives, and (iii) after consent of GI-Inc.  Only those sales
outside of the APR approved in advance by GI-Inc will be included in Total
Revenue totals.

  4.5  Sales Planning.

       Subject to Appendix II, and in no event later than February 28 of each
year, GI-Inc and US Airways jointly will develop a sales plan for such year,
which sales plan will be designed to increase business opportunities, procure
profitable NTP Subscriber accounts for GI-Inc and attain or exceed the Revenue
Goal.

  4.6  Staffing.

        4.6.1  Staffing Commitment.
        As described in Appendix I, US Airways will staff a Sales Force who
will provide Sales Services to GI-Inc under this Agreement.

        4.6.2  Review of Staffing Levels. 
        US Airways will consult with GI-Inc from time to time as requested by
either party to review the job descriptions, minimum qualifications, career
paths, and other matters in connection with the Sales Force.  US Airways will







<PAGE>   14

                                       9

  consult with GI-Inc regarding the staffing of Dedicated Personnel and
  Administrative Support Personnel positions to be provided under this
  Agreement.  Such consultations will include review of job descriptions and
  necessary qualifications, consideration of possible applicants from GI-Inc
  and US Airways as well as third parties, and full consultation and review of
  proposed training schedules for each Dedicated Personnel and Administrative
  Support Personnel.

   4.6.3  Employee Proficiency and Training.

         4.6.3.1  Introductory Training.

                  Prior to commencing any Sales Services on behalf of GI-Inc
         hereunder, all Sales Force personnel of US Airways must attend a
         five-day introductory training course and, thereafter, a two-day
         refresher training course at least once annually, at a location or
         locations to be mutually agreed between US Airways and GI-Inc.  As new
         GI-Inc products or services are released by GI-Inc for Sales Services
         hereunder, GI-Inc will provide training with respect thereto to the
         Sales Force at a location or locations as agreed by the parties. 
         GI-Inc will bear its own expenses in providing the training and US
         Airways will bear its own expenses of the Sales Force in attending
         such training.

         4.6.3.2  Employee Proficiency.

                US Airways will take all reasonable steps to ensure that all of
         the Sales Force who are authorized to sell or support the products and
         services of GI-Inc hereunder have been trained appropriately and are
         proficient to provide Sales Services in accordance with the terms of
         this Agreement.  GI-Inc shall have the right to test the proficiency
         of individual Sales Force personnel at the time of their refresher
         training and to require additional training for such individuals as do
         not demonstrate minimum proficiency.  GI-Inc will provide all course
         materials, test materials, and training facilities necessary to
         provide such additional training, and US Airways and GI-Inc will
         mutually establish a reasonable schedule for the administration of
         such additional training.  Sales Force personnel who have completed
         such additional training will be again tested and those who again
         demonstrate an inability to achieve the minimum level of proficiency
         will not be counted toward the required staffing levels prescribed in
         this Section 4.6.







<PAGE>   15

                                       10

         4.6.3.3  Training and Test Materials.

                GI-Inc will provide to US Airways in advance of their use
         copies of all introductory training materials, refresher training
         materials, and proficiency test vehicles to he used pursuant to this
         Section 4.6.3 (collectively, the "Training Materials").  The Training
         Materials will always be constructed according to the best practices
         for Training Materials then employed by U.S. industry and shall be
         related solely to the reasonable skills required of a person engaged
         in the sales of products and services such as those of GI-Inc.  US
         Airways may, at its request, review such Training Materials in advance
         of their use hereunder and GI-Inc will make all reasonable changes
         requested by US Airways to the Training Materials.

5  GI-Inc Responsibilities.

   5.1  Marketplace Competitiveness.

        GI-Inc will at all times during the term of this Agreement use
   its best efforts to ensure that Galileo Services maintain a superior
   level of competitiveness in the CRS Industry.  GI-Inc will give US
   Airways as much notice as is reasonably practicable if GI-Inc
   discontinues general distribution or provision of any particular
   Galileo Service or CTMS Service or major feature thereof (a
   "Discontinued Service Notice")

   5.2  GI-Inc Support of Sales Services and Support Services.

        With the objective of ensuring the proper level of GI-Inc support for 
   Sales Services and for Support Services provided by US Airways under this
   Agreement, GI-Inc will provide the following support to US Airways
   (collectively, the "GI-Inc Support"):

  (i)  Copies.  GI-Inc will ensure that US Airways at all times has a current
       copy of each version of the Form Agreements together with such
       commentary or explanation of the Form Agreements as may be reasonably
       required by US Airways for the comprehension and understanding of the
       Form Agreements.
  (ii) Changes to Form Agreements.  GI-Inc will provide US Airways with no less
       than 30 days written notice in the event that GI-Inc modifies or
       discontinues the use of any of the Form Agreements.

   5.3  Services of GI-Inc.

        GI-Inc will provide Galileo Services, CTMS Services and New Services 
   to NTP Subscribers, CTMS Customers and CTMS Agents, subject to the terms of
   the Form Agreements as negotiated by US Airways and approved by GI-Inc 
   pursuant to this Agreement.







<PAGE>   16

                                       11


    5.4  New Services.
         GI-Inc will not distribute any Galileo Service (but excluding
    enhancements or replacements of any Galileo Service) that did not exist as
    of the Effective Date (a "New Service") through any sales representative
    in the Territory, and including GI-Inc itself, without first offering US
    Airways the right of first refusal to become the exclusive sales agent for
    such New Service for the APR.  GI-Inc and US Airways shall negotiate on the
    reasonable terms of such agency, including the performance objectives and
    the compensation therefor as provided in Appendix II.  Failing agreement
    with US Airways within ninety days (90 days) of the inception of such
    negotiations, GI-Inc may, upon giving notice to US Airways pursuant to
    Section 26, below, make the other sales representative arrangements for the
    New Service within the Territory.

    5.5  CTMS Products.

         5.5.1  Base Products.
                GI-Inc has the ultimate role in determining product
         specifications and features of any CTMS Service, and GI-Inc will
         ensure that such specifications and product implementations of such
         specifications meet prevailing market needs.  To that end, the GI-Inc
         Executive shall consult regularly with the US Airways Executive as to
         information that US Airways may gather in the course of its business
         that US Airways believes is relevant to ensuring that the CTMS Service
         is competitive with like services and products provided by other
         service providers. 

         5.5.2  Demonstrations.
                Upon US Airways' request, subject to GI-Inc's agreement,
         GI-Inc, at its expense, will provide demonstrations of CTMS Services
         to CTMS Customers and/or CTMS Agents.  GI-Inc will coordinate the
         content and scheduling of such demonstrations with US Airways.

    5.6  Technical Support.
         GI-Inc will provide in a good and workmanlike manner all installation,
    connection, and testing of all Galileo Services, CTMS Services and any field
    or technical support or field maintenance required by NTP Subscribers, CTMS
    Customers, or CTMS Agents.  GI-Inc will maintain ongoing and appropriate
    contact with NTP Subscribers, CTMS Customers and CTMS Agents to facilitate
    user operation of the Galileo Services and CTMS Services.  Technical sales
    consulting support will also be provided by GI-Inc to the Sales Force.







<PAGE>   17

                                       12

    5.7   Technical Assistance Offices.
          GI-Inc will maintain regional Tech Offices for the use of its sales
    representatives that will be staffed by knowledgeable employees capable of
    providing technical assistance regarding Galileo Services and CTMS Services.
    Such assistance will be available to US Airways during normal GI-Inc
    business hours.

    5.8   Help Desk.
          GI-Inc, at its expense, will maintain a telephone call center or
    centers for use by the Sales Force, NTP Subscribers, CTMS Customers, and
    CTMS Agents during normal business hours for each of those persons in their
    places of business.  The call centers will be staffed by knowledgeable
    persons under the control of GI-Inc who are capable of providing prompt,
    thorough, courteous, and professional technical assistance regarding the
    products and services of GI-Inc.

6   Reporting.

    US Airways will furnish, at no cost to GI-Inc, the reports and documents set
forth in Exhibit D hereto.

7   Other Marketing Rights.

    7.1   GI-Inc.
    GI-Inc reserves the right to market and to support services in the Sales
   APR. During the term of this Agreement, and except as otherwise provided in
   this Agreement, GI-Inc will not designate the Sales APR of US Airways as the
   area of primary sales responsibility of any other sales agent of GI-Inc,
   including GI-Inc itself.

    7.2   US Airways.
    Subject to the provisions of the Non-Competition Agreement, while US Airways
    is the sales agent of GI-Inc under the terms of this Agreement, US Airways
    will not act as a sales agent for the reservations or accounting services of
    another entity in the CRS Industry in the APR without the prior consent of
    GI-Inc, provided, however, that nothing in this Agreement will prevent US
    Airways from:


    (i)   having US Airways Group Products and Services displayed or listed in
          any person's computer reservation system, schedule, other electronic
          or paper communications medium, or otherwise;
    (ii)  providing to any person any technological or computerized means of
          delivering information and automation functionality; 
    (iii) authorizing any person to use US Airways' trademarks and trade names
          in connection with advertising US Airways' participation in such
          person's computer information or reservation system, or otherwise;







<PAGE>   18

                                       13

  (iv) endorsing the products or services of another member of the CRS
       Industry, provided, however, that US Airways may not endorse such
       products or services of such other member of the CRS Industry as being
       preferred to those of GI-Inc, provided, however, (a) if GI-Inc does not
       itself provide such products or services, or (b) GI-Inc provides such
       products or services but they do not meet US Airways' needs, then,
       subject to the provisions of the Non-Competition Agreement, US Airways
       may endorse such products or services of such other member of the CRS
       Industry in any manner.

8  Terms of Payment.

   GI-Inc will pay US Airways quarterly in arrears, upon receipt and acceptance
by GI-Inc of US Airways' reports pursuant to Section 6 above for the preceding
quarter and of its invoice therefor, an amount equal to one quarter of the Base
Compensation. Invoices will be prepared and mailed on the first work day of
April, July, October and January of each year. After the end of each calendar
year, following receipt and acceptance by GI-Inc of US Airways' report pursuant
to Section 6 above with results for the year as a whole, adjustments will be
made as required by Appendix II, and GI-Inc or US Airways, as appropriate, will
make payment to the other in an amount determined in accordance with the
application of such Section. All payments hereunder will be made within 30 days
of date of invoice by wire transfer, banking instructions to be given by the
recipient thereof in advance of each such transfer. All amounts due and payable
hereunder and not paid within 30 days of date of invoice shall be subject to
late payment interest subject to the following: (i) the Interest Rate shall be
fixed as of the due date of the invoice, and (ii) interest shall be calculated,
on the basis of a 360-day year, from the due date.

9  Currency.

   For the purposes of this Agreement all currency calculations shall be in US
Dollars and, to the extent paid in a currency other than US Dollars, revenue
received by GI-Inc or expenses incurred by GI-Inc will be converted to US
Dollars at the exchange rate in effect at the date of the receipt of such
revenue or payment of such expense, as the case may be.

10 Term.

   This Agreement is effective as of the Effective Date, and will continue until
the termination of the Non-Competition Agreement.  GI-Inc may issue, no earlier
than July 1 of each year a conditional notice of termination if GI-Inc has
reasonably determined that US Airways may, as a result of its own failure to
perform and not as a result of a Material Change, not meet its then current
Revenue Goal; if, as of 120 days after such conditional notice, GI-Inc
reasonably determines that US Airways will not meet such Revenue Goal and so
notifies US Airways, this Agreement will terminate 90 days after such
determination (with







<PAGE>   19

                                       14

no sales exclusivity during the last 30 days of the 90 day period) and US
Airways will be paid for sales services during the last 30 days only at direct
labor cost (adjusted to reflect time devoted to GI-Inc) and associated
expenses.

11   Confidentiality.

     11.1 Confidential Information.
          Confidential information, including, without limitation, source code,
     object code, manufacturing, financial and marketing data, orders,
     forecasts, plans, designs, drawings and specifications of either US Airways
     or GI-Inc, which is contained in tangible records designated as
     "CONFIDENTIAL", "TRADE SECRET" or "PROPRIETARY", or which is otherwise
     communicated on the express basis that the information is confidential, and
     which is provided to the other party during the performance of this
     Agreement (hereafter "Confidential Information"), will be treated as
     confidential and not further disclosed to any third party without the prior
     written consent of the providing party, except as provided under the terms
     of this Agreement, for five years from the date such Confidential
     Information was first received, unless such Confidential Information was
     already in the possession of the other party, is placed in the public
     domain through no fault of the party receiving such information, or becomes
     rightfully available to the other party through other sources without
     restriction on disclosure.

     11.2 Service.
          If either party is served with a subpoena or other legal process
     requiring the production or disclosure of any Confidential Information or
     US Airways Information, then that party will immediately notify the owner
     thereof, and will in good faith attempt to permit the owner at the owner's
     expense to intervene and contest such disclosure or production.

12   Service Marks, Patents, Third Party Data.

     12.1  Use of Service Marks.

           12.1.1       GI-Inc Marks.
                        US Airways will use and display the GI-Inc trade
           and service marks in the form specified by GI-Inc.  US Airways will
           market the Galileo Services and CTMS Services under product names
           established by GI-Inc and must identify all such Galileo Services and
           CTMS Services as the products or services of GI-Inc.  US Airways may
           include its name and identifying marks in association with the name
           "GI-Inc".  GI-Inc reserves the right to disapprove any use of the
           trade and service marks and other proprietary rights of GI-Inc if







<PAGE>   20

                                       15

                 GI-Inc determines in its reasonable discretion that such use is
                 contrary to the objectives or policies of GI-Inc.

                 12.1.2       US Airways Marks.
                              GI-Inc will not use the trade or service marks of
                 US Airways without US Airways' prior written consent. US
                 Airways reserves the right to disapprove any use of the trade
                 and service marks and other proprietary rights of US Airways
                 if US Airways determines in its reasonable discretion that
                 such use is contrary to the objectives or policies of US
                 Airways.

         12.2    Patent Indemnity.

                 12.2.1       Actions.
                              GI-Inc will defend at its expense any suit or
                 proceeding against US Airways based on a claim that any
                 product or service of GI-Inc ("GI-Inc Product") constitutes an
                 infringement of the patent, trademark, or copyright laws of
                 the United States, provided that GI-Inc is notified promptly
                 in writing and given full and complete authority, information,
                 and assistance for the defense of such suit or proceeding.  If
                 the foregoing provision is complied with, GI-Inc will pay
                 damages and costs awarded against US Airways, but GI-Inc will
                 not be responsible for any compromise or settlement made
                 without its prior written consent.  If any GI-Inc Product is
                 held to constitute infringement of such patent, trademark, or
                 copyright and its use is enjoined, GI-Inc will, at its
                 election and expense, either obtain for US Airways the right
                 to continue using such GI-Inc Product, modify such GI-Inc
                 Product so that it is not infringing, or remove such GI-Inc
                 Product.

                 12.2.2       Limitation.
                              GI-Inc will not be liable to US Airways with
                 respect to any claim of infringement which is based upon (a)
                 combination or utilization of a GI-Inc Product with products
                 or services not supplied by GI-Inc; (b) the unauthorized
                 modification by US Airways or a person other than GI-Inc or
                 its designated representatives of any GI-Inc Product or (c)
                 the use of any GI-Inc Product not in accordance with GI-Inc's
                 specifications or recommendations.

         12.3    Third Party Data.
                 GI-Inc makes no representation or warranty regarding the
         accuracy or reliability of any schedule, fare, quote, or other
         information provided to GI-Inc by airlines or by hotels, car rental
         companies or other vendors of travel related services. GI-Inc will not
         be responsible for, and US Airways hereby releases and waives any
         claims against GI-Inc conceding, the accuracy or reliability of any
         such information provided by such third parties.







<PAGE>   21

                                       16


13       Taxes.

         13.1    GI-Inc Responsibilities.
                 GI-Inc will pay any sales, use, or personal property taxes
         (except for any tax levied upon or measured by US Airways' gross
         receipts) imposed by any taxing authority and required to be paid by
         GI-Inc or US Airways as a result of services provided to GI-Inc under
         this Agreement.  GI-Inc will not be liable for any tax levied upon or
         measured by the income of US Airways.

         13.2    Claims.
                 If a claim is made against US Airways for any taxes that are
         to be paid by GI-Inc, US Airways will timely notify GI-Inc.  If GI-Inc
         so requests in writing, US Airways will, at GI-Inc's expense, take
         such action as GI-Inc may reasonably direct with respect to such
         taxes, including payment of such taxes under protest.  If the tax has
         been paid, and if requested by GI-Inc, US Airways will, at GI-Inc's
         expense, take such action as GI-Inc may reasonably direct, including
         allowing GI-Inc to file a claim or commence legal action in US
         Airways' name, to recover such tax payment.  In the event of refund or
         recovery of any tax, or part thereof, US Airways will pay to GI-Inc
         promptly that portion of the tax paid by GI-Inc, including any
         interest received thereon.

14       Limitation of Liability.

         Except as provided under Section 18 below ("Indemnification."), each
party's total liability regarding any claim by the other party for breach of
this Agreement is limited to the amount of compensation earned by US Airways
for the year in which the claim arises or, if based on obligations of a
continuing nature and arising after termination, then the final year of this
Agreement, and each party hereby releases and waives any claims against the
other party for such breach in excess of such amount.

15       Consequential Damages.

         NEITHER PARTY WILL BE LIABLE FOR, AND EACH PARTY WAIVES AND RELEASES
ANY CLAIMS AGAINST THE OTHER PARTY FOR, ANY SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, INCLUDING DAMAGE TO OR DESTRUCTION OF PROPERTY, LOST
REVENUES, LOST PROFIT, OR LOSS OF PROSPECTIVE ECONOMIC ADVANTAGE, RESULTING
FROM PERFORMANCE OR FAILURE TO PERFORM UNDER THIS AGREEMENT.







<PAGE>   22

                                       17

16       Termination for Breach.

         If either party (the "Defaulting Party") breaches any of its duties or
obligations under this Agreement, and such breach continues for thirty days
(ten days regarding failure to pay amounts due) after written notice of such
default from the other party, then the other party may terminate this Agreement
at any time thereafter, effective immediately upon written notice of
termination to the Defaulting Party, without prejudice to any other rights or
remedies the non-defaulting party may have.  Upon notice of such termination,
the Defaulting Party will return immediately to the non-defaulting party any
and all confidential or proprietary information, programs, materials, or other
data, and any copies thereof, in the possession or control of the Defaulting
Party.

17       Force Majeure, Delay.

         Neither party will be responsible for delays in performance caused by
acts of God or governmental authority, strikes or labor disputes, fires or
other loss of manufacturing facilities, breach by suppliers of supply
agreements, or any other cause beyond the reasonable control of that party.

18       Indemnification.

         Each party (the "Indemnitor") will indemnify the other party, its
officers, employees, and agents (collectively "Indemnitees") against and hold
each Indemnitee harmless from all claims, suits, judgments, losses, damages,
fines or costs (including reasonable legal fees and expenses) resulting from
any claim, suit, or demand by any third party for injuries to or deaths of
persons or loss of or damage to property arising out of the Indemnitor's
performance or willful misconduct of the Indemnitor, its employees, officers,
or agents in connection with the Indemnitor's performance of this Agreement,
except to the extent caused by the negligence of any Indemnitee. The
Indemnitor's obligations under this paragraph will survive the termination of
this Agreement.

19       Guarantee of Performance.

         If either party (the "Insolvent Party") becomes insolvent; if the
other party (the "Insecure Party") has evidence that the Insolvent Party is not
paying its bills when due without just cause; if a receiver of the Insolvent
Party's assets is appointed; if the Insolvent Party takes any step leading to
its cessation as a going concern; or if the Insolvent Party either ceases or
suspends operations for reasons other than a strike, then immediately upon
receipt of written notice from the Insecure Party the Insolvent Party will
provide adequate assurance, satisfactory to the Insecure Party, of the future
performance of this Agreement.  If bankruptcy proceedings are commenced with
respect to the Insolvent Party, then the Insecure Party may suspend all further
performance of this Agreement until the Insolvent Party







<PAGE>   23

                                       18

assumes or rejects this Agreement pursuant to section 365 of the Bankruptcy
Code or any similar or successor provision.  Any such suspension of further
performance by the Insecure Party pending the Insolvent Party's assumption or
rejection will not be a breach of this Agreement and will not affect the
Insecure Party's right to pursue or enforce any of its rights under this
Agreement or otherwise

20       Third Party Rights.

         Nothing contained in this Agreement establishes or creates, or is
intended or will be construed to establish or create, any right in or any duty
or obligation to any third party.

21       Assignment.

         US Airways may assign or transfer this Agreement or any rights granted
or provided for hereunder, in whole or in part, to any person or entity that is
controlled by US Airways, otherwise US Airways may not assign or transfer this
Agreement or any rights granted or provided for hereunder, in whole or in part,
without the written Agreement of GI-Inc.  GI-Inc may assign or transfer this
Agreement or any rights granted or provided for hereunder, in whole or in part,
to any person or entity that is controlled by GI-Inc, otherwise GI-Inc may not
assign or transfer this Agreement or any rights granted or provided for
hereunder, in whole or in part, without the written Agreement of US Airways.

22       Relationship of the Parties.

         The relationship of the parties is that of principal and limited
agent.  US Airways may bind GI-Inc only as specifically provided in this
Agreement.

23       Severability.

         If any provision of this Agreement is held to be invalid, illegal or
unenforceable in any respect, then the Agreement shall he construed to exclude
such provision and to be enforceable in all other respects, unless to do so
would prejudice the rights of either party or result in such a material change
as to cause performance by either party to be unreasonable.

24       Survival.

         All provisions of this Agreement which by their terms survive
termination thereof will continue thereafter in full force and effect.

25       Governing Law.

         This Agreement, and any dispute arising under or in connection with
this Agreement, including any action in tort, will be governed by the internal
laws of the State of Illinois.  Any action brought to (i) preserve the status
quo pending arbitration or (ii) enforce an







<PAGE>   24

                                       19

arbitration proceeding or decision shall be brought in courts located within
Cook County, Illinois, the parties hereby consenting to personal jurisdiction
and venue therein.

26       Notices.

         All notices to either party under this Agreement must be in writing
and sent to the following addressee and at the following address:

                 for GI-Inc:
                 Galileo International Incorporated
                 Suite 400
                 9700 West Higgins Road
                 Rosemont, Illinois  60018
                 Attn:  President

                 for US Airways:
                 US Airways, Inc.
                 2345 Crystal Drive
                 Arlington, Virginia  22227
                 Attn:

         Notices will be deemed effective on the date received.  Notices by
certified or registered mail (return receipt requested) will be deemed received
on the date shown on the return receipt.  Notices sent by telex or facsimile
will be deemed received on the date transmitted if transmitted before 3:30 p.m.
time of recipient, otherwise on the next business day following transmission.

27       Headings.

         The section headings and captions used in this Agreement are for
convenience of reference only and do not constitute a part of this Agreement
and will not be deemed to limit, characterize or in any way affect any
provision of this Agreement, and all provisions of this Agreement will be
enforced and construed as if no heading or caption had been used in this
Agreement.

28       Entirety of Agreement.

         This Agreement including any Exhibits or attachments, supersedes all
prior oral or written representations or communications between the parties and
constitutes the entire understanding of the parties regarding the subject
matter of this Agreement.  This Agreement may be modified only in a writing
signed by both parties.







<PAGE>   25

                                       20

29       Counterparts.

         This Agreement may be executed in one or more counterparts, each of
which shall be deemed an original, but all of which shall be considered one and
the same instrument.

<PAGE>   26


         IN WITNESS WHEREOF, the parties have agreed to and executed this
Agreement by their authorized representatives as of the Effective Date first
set forth above.

GALILEO INTERNATIONAL, INC.                US AIRWAYS, INC.


By:___________________________             By:___________________________

Name:_________________________             Name:_________________________     

Title:________________________             Title:________________________
                                             
                                                                         
<PAGE>   27

                                   Appendix I

                                 Certain Terms


1.       NTP Sales Services.

         (i)     Quotation.  Except as provided in paragraph 1(iii) below,
                 using the NTP Form Agreement US Airways will quote NTP
                 Subscribers those terms of the NTP Form Agreement as are
                 appropriately related to that NTP Subscriber's business.

         (ii)    Negotiation.  On the basis of the NTP Form Agreement US
                 Airways shall negotiate with NTP Subscribers and attempt to
                 obtain commitments from NTP Subscribers to purchase Galileo
                 Services from GI-Inc.

         (iii)   [*]

2.       CTMS Sales Services.

         (i)     Quotation.  Except as provided in paragraph 2(iii) below,
                 using the Form Agreements for CTMS Services, US Airways will
                 quote CTMS Customers or CTMS Agents, or both, as the case may
                 be, those terms of the CTMS Form Agreement as are
                 appropriately related to that CTMS Customer's or CTMS Agent's
                 business.

         (ii)    Negotiation.  On the basis of the CTMS Form Agreement US
                 Airways shall negotiate and attempt to obtain commitments from
                 CTMS Customers or CTMS Agents, or both, as the case may be, to
                 purchase, lease or license CTMS Services from GI-Inc.

         (iii)   [*]




                                (APPENDIX I-1)

<PAGE>   28

3.       Staffing Commitment.

         (i)     Dedicated Personnel.  US Airways will provide [*] Dedicated
                 Personnel who will be dedicated [*] percent of their time to
                 Sales Services; and

         (ii)    Administrative Support Personnel.  US Airways will provide [*]
                 administrative Support Personnel who will be dedicated [*]
                 percent ([*]%) of their time to Sales Services.

4.       GI-Inc Support of Sales Services and Support Services.

         (i)     Form Agreements.  GI-Inc shall prepare all form agreements and
                 terms including, as applicable and without limitation: the
                 duration of the form agreements; the quantity and quality of
                 computer and network equipment to be provided, installed and
                 maintained by GI-Inc; list prices ("rack rates") such as lease
                 fees, license fees, penalties and other charges; productivity
                 credits and other discounts from list prices, related software
                 licenses or sublicenses, as the case may be; and other terms
                 as may be determined by GI-Inc from time to time (the "Form
                 Agreements").  With respect to CTMS Services, GI-Inc will
                 provide the following Form Agreements: (a) a form of product
                 license as between GI-Inc and the CTMS Customer, and (b) a
                 form of product license as between GI-Inc and a CTMS Agent
                 pursuant to which the CTMS Agent is permitted to use CTMS
                 Services on the behalf of the CTMS Customer.

         (ii)    [*]

         (iii)   [*]





                                (APPENDIX I-2)

<PAGE>   29

         [*]





                                (APPENDIX I-3)

<PAGE>   30

                                  Appendix II

                            Budgets and Compensation


1        General Statement of Method.
         With respect to those commitments of customers of GI-Inc to purchase
products and services from GI-Inc that, pursuant to this Agreement, US Airways
is instrumental in securing there shall be, by mutual agreement of US Airways
and GI-Inc, annual revenue plans and annual plans for Financial Assistance
spending.  In the course of each year of this Agreement, GI-Inc will measure
and report to US Airways, at least monthly, actual Total Revenue and Financial
Assistance spending.  US Airways shall receive a minimum, guaranteed
compensation.  Additionally, US Airways shall receive incentive compensation
that is based, for the year in question, on Total Revenue versus the Revenue
Plan and on Financial Assistance spending versus the FA Budget.
Notwithstanding the generality of this Section 1, the procedure for determining
US Airways' compensation under this Agreement is as described in this Appendix
II.

2        Goals.
         Subject to Sections 4.5 of this Agreement and Section 3 below, in no
event later than February 28 of each year, US Airways and GI-Inc will complete
negotiations with respect to the goal for Total Revenue for that year and the
budget for Financial Assistance for that year (respectively, the "Revenue Goal"
and the "FA Budget").  Modifications to the Revenue Goal and the FA Budget are
subject to the provisions of this Agreement.  For 1997, the Revenue Goal and
the FA Budget are as shown on Schedule 1 of this Agreement.

3        Financial Assistance.

         3.1     FA Budget.
                 FA Budgets will be determined concurrently with Revenue Goals
         for each year during the term of this Agreement and in accordance with
         the provisions of Section 2 above.  The FA Budget for each year will
         (i) include contractual commitments for the payment of Financial
         Assistance for that year and for which GI-Inc is obligated, (ii)
         include reasonable estimates and projections as to additional
         Financial Assistance that may be required to gain new business or
         retain existing customers, and (iii) be commensurate with the Revenue
         Goal for that year.  Subject to Section 3.2 below, at no time will US
         Airways be required or requested to provide Financial Assistance to
         any person either directly or through adjustments to, or inclusions
         in, the FA Budget, the Revenue Goal, the Base Compensation, the
         Guaranteed Compensation, the Performance Compensation, or otherwise.

         3.2      Adjustments With Respect to Financial Assistance.
                 US Airways will not exceed the FA Budget during any year of
         this Agreement; [*] percent of all Financial Assistance expenditures
         by US Airways in excess of the FA





                                 (APPENDIX II-1)

<PAGE>   31

         Budget will be deducted from Total Revenue counted toward the Revenue
         Goal for that year.  If GI-Inc's Financial Assistance expenditures with
         respect to the Total Revenue are under the FA Budget for that year then
         the difference between such expenditures and the FA Budget will be
         added to Total Revenue counted toward the Revenue Goal for that year.

4        Failure to Agree.

         4.1     Dispute Resolution Procedure.
                 Failing agreement on the Revenue Goal or the FA Budget, or
         both, the negotiators will submit their positions to the Dispute
         Resolution Procedure as described in Attachment B hereto.

         4.2     Carryover Plan.
                 Until such time as the Dispute Resolution Procedure is
         completed the parties shall operate under this Agreement on the basis
         of a "Carryover Plan" that shall include, with respect to the calendar
         year in question:

         (i)     a "Carryover Revenue Goal" for that calendar year that will
                 function for the purposes of this Agreement in lieu of the
                 Revenue Goal for that year and that equals the Revenue Goal
                 for the immediately preceding calendar year increased or
                 decreased, as the case may be, by the FAA Factor;
         (ii)    a "Carryover FA Budget" for that calendar year that will
                 function for the purposes of this Agreement in lieu of the FA
                 Budget for that year and that equals the FA Budget for the
                 immediately preceding calendar year increased or decreased, as
                 the case may be, by the FAA Factor; and
         (iii)   a "Carryover Base Compensation" for that calendar year that
                 will function for the purposes of this Agreement in lieu of
                 the Base Compensation for that year and that equals the Base
                 Compensation for the immediately preceding calendar year
                 increased by [*].

5        Material Changes.
         If a change occurs in the structure of the air transportation industry
or of the CRS Industry, including without limitation changes in the number or
types of competitors, customers, products, or services of either industry,
which change is likely to cause either or both of the following cases (i) a
material change to the flows of revenue through ARC, or (ii) a requirement that
entails the provision of substantial additional Sales Services in the APR (in
either case a "Material Change"), then, as the case may be, (a) either GI-Inc
or US Airways may request that the parties renegotiate the Revenue Goal or the
FA Budget, or both, for that year, and (b) US Airways will have the right of
first refusal, exercisable within ten business days of written notice from
GI-Inc, to elect to provide such additional Sales Services in the APR.  Failing
agreement on adjustments to the Revenue Goal or the FA Budget, or both, such
adjustments to the Revenue Goal or the FA Budget, or both, will be determined
as provided in Section 4.1 above.





                                 (APPENDIX II-2)

<PAGE>   32


6        Base Compensation.

         "Base Compensation" shall be the prior year's Base Compensation
increased by an amount equal to [*] of such prior year's Base Compensation
prorated, for increases [*], as the percentage of the prior year's Revenue Goal
attained by US Airways increases from [*].  Base Compensation for 1997 is as
provided on Schedule 1 of this Agreement.

7        Guaranteed Compensation.
         US Airways will be paid [*] of Base Compensation ("Guaranteed
Compensation") if US Airways meets the staffing levels as provided in Section 6
above.  US Airways will be paid [*] percent of Base Compensation in any event if
US Airways meets its Revenue Goal.  [*] of Base Compensation will be at risk
based on the Revenue Goal performance (the "Performance Compensation").

8        [*]



                                 (APPENDIX II-3)

<PAGE>   33
         [*]

         9        Advance Credit. Notwithstanding anything to the contrary
contained in this Appendix II, in the event US Airways attains [*] of the
Revenue Goal for a year then US Airways may, at its option, be credited, for
purposes of determining its compensation under this Appendix II, with the amount
(the "Advance Credit") necessary to achieve [*] of its Revenue Goal for such
year.  US Airways shall exercise its option hereunder to take an Advance Credit
by written notice to GI-Inc received no later than the fifth business day of the
next succeeding year.  The amount of the Advance Credit shall be deducted from
Total Revenue otherwise attributable to US Airways for any purpose under this
Agreement during January of such succeeding year.  No such Advance Credit shall
be taken into account in setting the Revenue Goal.  US Airways may not exercise
the option under this Section 9 in two successive years.

10       Penalties: US Airways.
         If US Airways meets the staffing minimums provided in Section 4.7 of
this Agreement, US Airways will receive its Guaranteed Compensation as set
forth in this Appendix II.  If US Airways fails to meet such staffing minimums
and fails to meet its Revenue Goal, then

[*]

         Notwithstanding the foregoing, so long as US Airways meets its Revenue
Goal for the year, US Airways will receive its Base Compensation for such year
regardless of staffing goals attained.





                                 (APPENDIX II-4)

<PAGE>   34




                                  Attachment A

                                 Defined Terms

As used in this Agreement, including the Attachments, Exhibits and Schedules
hereto, the terms listed in this Attachment A have the meanings ascribed to
them.  The use of a term in the singular that is defined herein in the plural
is understood in this Agreement to signify a single instance of such defined
matter.

"Accounting Services" means those travel agency accounting services that are
provided by GI-Inc to customers of GI-Inc.

"Administrative Support Personnel" means those General Sales Personnel who
perform primarily administrative or management functions in the provision of
Sales Services pursuant to this Agreement.

"Advance Credit" has the meaning ascribed to that term in Section 9 of Appendix
II.

"APR" means "Area of Primary Sales Responsibility" as defined herein.

"ARC" means Airlines Reporting Corporation.

"Area of Primary Sales Responsibility" means the exclusive geographic area of
primary sales responsibility assigned to US Airways as described in Exhibit A
hereto and as such geographic area may be amended from time to time in
accordance with the provisions of this Agreement.

"Assigned Subscribers" means (i) all NTP Subscribers within the APR and (ii)
the Designated Subscribers, but excluding the Excluded Subscribers.

"Base Compensation" has the meaning ascribed to that term in Section 6 of
Appendix II and, in the event that there is a Carryover Base Compensation,
means such Carryover Base Compensation.

"BSP" means an entity, including, without limitation, IATA, that performs
accreditation, revenue reporting and clearing functions such as those performed
by ARC.

"Cancelled Deal" has the meaning ascribed to that term in Section 5.2 above.

"Carryover Base Compensation" has the meaning ascribed to that term in Section
4.2 of Appendix II.





                                (ATTACHMENT A-1)

<PAGE>   35





"Carryover FA Budget" has the meaning ascribed to that term in Section 4.2 of
Appendix II.

"Carryover Plan" has the meaning ascribed to that term in Section 4.2 of
Appendix II.

"Carryover Revenue Goal" has the meaning ascribed to that term in Section 4.2
of Appendix II.

"Commitment Review Procedure" has the meaning ascribed to that term in Section
5.2 above.

"Corporate Direct System" means a computerized travel reservations system that
is integrated with desktop travel management software including, for example,
travel policy enforcement, expense management, and management reporting
functionality and is (i) selected by a CTMS Customer for use by its employees,
or (ii) selected for use by a CTMS Agent retained by a CTMS Customer to service
the travel planning and management requirements of such CTMS Customer.

"CRS Industry" means the group of business entities who provide products and
services alike to the products and services of GI-Inc.

"CTMS Agent" means a Travel Agent, NTP Subscriber, service bureau, or other
person with whom a CTMS Customer has an agreement pursuant to which the CTMS
Agent performs services related to the use of a CTMS and other aspects of that
CTMS Customer's travel planning and travel management requirements.

"CTMS Customer" means a corporation, partnership, or other person who is an
existing or a potential purchaser of CTMS Services from GI-Inc.

"CTMS Form Agreement" means a Form Agreement that relates to CTMS Services.

"CTMS Sales Services" has the meaning ascribed to that term in Section 4.3
above.

"CTMS Services" means any portion of a Corporate Direct System provided by
GI-Inc, whether itself, or through an arrangement or arrangements between
GI-Inc and a third party or third parties.

"CTMS" means a CTMS Service.

"Designated Subscribers" means those NTP Subscribers listed on Exhibit C hereto
and as amended pursuant to this Agreement.





                                (ATTACHMENT A-2)

<PAGE>   36




"Dedicated Personnel" means General Sales Personnel of at least Account
Executive level who will be dedicated full-time (100 percent of work time) to
the provision of Sales Services pursuant to this Agreement.

"Discontinued Multinational Account" has the meaning ascribed to that term in
Section 2.1.3 above.

"Discontinued Service Notice" has the meaning ascribed to that term in Section
5.1 above.

"Dispute" means any dispute, disagreement, claim, or controversy arising in
connection with or relating to this Agreement, or the validity, interpretation,
performance, breach, or termination of this Agreement, including any claim of
breach of representation or warranty or of non-performance.

"Dispute Resolution Procedure" means the procedure described in Attachment B
hereto.

"Dispute Summary" means, with respect to a Dispute and with respect to the
party to the Dispute who shall prepare a Dispute Summary, a written declaration
presenting (i) a statement expressing the issue(s) in Dispute, (ii) facts
relevant to the understanding of the issue(s) in Dispute, and (iii) a statement
expressing the resolution of the Dispute that is sought by the party who
prepares the Dispute Summary.

"Excluded Subscribers" means those NTP Subscribers listed on Exhibit B pursuant
to this Agreement.

"FAA Factor" means, with respect to the Carryover Plan year in question, the
change, expressed as a percentage, in forecast domestic revenue passenger
enplanements for that Carryover Plan year versus the immediately preceding
year, where "forecast domestic revenue passenger enplanements" shall be as
provided in the then-current (as of the time the Carryover Plan is created)
"FAA Aviation Forecasts" issued by the U.S. Department of Transportation,
Federal Aviation Administration, Office of Aviation Policy and Plans.

"Financial Assistance" means the provision by GI-Inc, and at GI-Inc's expense,
to any one or more of (i) the Assigned Subscribers, (ii) CTMS Customers, and
(iii) CTMS Agents, of any one or more of:  (a) cash payments; (b)
indemnification payments; (c) revenue sharing; (d) booking fee rebates; (e)
lease fee waivers; (f) license fee waivers; (g) productivity or efficiency fee
waivers; (h) airline tickets or other airline, car or hotel perquisites; (i)
computer or other hardware; and (j) other benefits.





                                (ATTACHMENT A-3)

<PAGE>   37




"FA Budget" means the amount of Financial Assistance established in accordance
with the provisions of Section 3 of Appendix II and, in the event that there is
a Carryover FA Budget, means such Carryover FA Budget.

"Form Agreements" has the meaning ascribed to that term in Section 5.2 above.

"Galileo Board" means the Board of Directors of GI-Inc.

"Galileo Services" means, collectively, Reservations Services and Accounting
Services, as provided by GI-Inc in the APR, excluding CTMS Services.

"General Sales Personnel" means regular, full-time employees of US Airways who
either are in training for or are actively engaged in the sale of air
transportation on US Airways, or other persons as may be agreed by GI-Inc and
US Airways, including Administrative Support Personnel as provided above, but
excluding employees of US Airways engaged primarily in administrative or
management positions that supervise sale planning or implementation policies or
processes of US Airways.

"GI Corp Executive" has the meaning ascribed to that term in Section 3.1 above.

"GI-Inc Lead" has the meaning ascribed to that term in Section 4.2 above.

"GI-Inc Support" has the meaning ascribed to that term in Section 5.2 above.

"Guaranteed Compensation" has the meaning ascribed to that term in Section 7 of
Appendix II.

"Headquarters" means, with respect to the corporation or partnership in
question, the city or place in which that corporation or partnership maintains
its principal offices.

"HOL Flow" means, with respect to an individual NTP Subscriber, the annual
sales of air transportation revenue, as measured by ARC and BSPS, for all
locations of that NTP Subscriber.

"IATA" means the International Air Transport Association.

"Independent Directors" means the members of the Galileo Board who are neither
nominated by an airline owner of GI-Inc or are members of the executive
management of GI-Inc.





                                (ATTACHMENT A-4)

<PAGE>   38




"Interest Rate" means the mathematical average of the prevailing
dollar-denominated 30 day and 90 day London Interbank Offered Rates (LIBOR), as
reported in the Wall Street Journal for a specified business day, plus 200
basis points.

"Level One Bonus" has the meaning ascribed to that term in Section 8 of
Appendix II.

"Level Two Bonus" has the meaning ascribed to that term in Section 8 of
Appendix II.

"Material Change" has the meaning ascribed to that term in Section 5 of
Appendix II.

"Multinational Accounts" means those Excluded Subscribers listed under "(A)
Multinational Accounts" on Exhibit B hereto.

"Negotiation Range" has the meaning ascribed to that term in Section 5.2 above.

"Neutral Travel Provider" means any Travel Agent that sells the products and
services of Vendors and holds itself out as a neutral source of information
regarding Vendors and their services or products.

"New Service" has the meaning ascribed to such term in Section 5.2 above.

"Non-Competition Agreement" means the Amended and Restated Non-Competition
Agreement among GI-Inc, US Airways and USAM Corp. dated as of _____________
___, 1997.

"Non-Vendor Revenue" means all revenue received by GI-Inc from NTP Subscribers,
CTMS Customers, CTMS Agents, and other persons and including, without
limitation, lease and license payments, install/deinstall charges, variable
charges (including but not limited to charges for tickets, itineraries and
invoice documents), and backroom lease and license fees, net of discounts, but
not including Vendor Revenue.

"NTP" means Neutral Travel Provider, as defined herein.

"NTP Form Agreement" means a Form Agreement that relates to Galileo Services,
but excluding CTMS Services.

"NTP Sales Services" has the meaning ascribed to that term in Section 4.1
above.

"NTP Subscriber" means a Neutral Travel Provider who is an existing or a
potential purchaser of Galileo Services from GI-Inc.

"Other Agent" has the meaning ascribed to that term in Section 2.4 above.





                                (ATTACHMENT A-5)

<PAGE>   39





"Performance Compensation" has the meaning ascribed to that term in Section 7
of Appendix II.

"Reporting Number" means an account number issued by the Airline Reporting
Corporation or by the International Air Transport Association, or both, to an
individual or entity for the purpose of authorizing such individual or entity
to operate as a travel agency.

"Reservations Services" means the computerized display, reservation, ticketing,
or sale of the services or products of Vendors including the availability and
price thereof, as generated by GI-Inc to any person other than Vendors.

"Revenue Goal" has the meaning ascribed to that term in Section 2 of Appendix
II.

"Sales Services" means, collectively, NTP Sales Services, and CTMS Sales
Services.

"Sales Force" means, collectively, the Administrative Support Personnel and
Dedicated Support Personnel.

"Senior Review Committee" means a committee consisting of GI-Inc's President
and US Airways' Senior Vice President - North America.

"Support Services" has the meaning ascribed to that term in Section 4.4 above.

"Tech Office" means a technical support center (at times referred to
colloquially as a "TN" office) operated and staffed by GI-Inc with personnel
proficient in all technical aspects of the use by end-users of GI-Inc products
and services.

"Territorial Reassignment" has the meaning ascribed to that term in Section 2.4
above.

"Territory" means, collectively, the United States of America together with its
territories and protectorates, and the Republic of Mexico.

"Total Revenue" means the sum of Non-Vendor Revenue and Vendor Revenue, with
respect to the APR plus such revenue generated from Designated Subscribers less
such revenue generated from Excluded Subscribers, provided that any such
revenue generated from the location of an Excluded Subscriber in the calendar
year in which such location commences purchasing Galileo Services shall be
included in the Total Revenue only for the sales representative who was
responsible for such sale of Galileo Services.

"Training Materials" has the meaning ascribed to that term in Section 4.7.3.3
above.



                                (ATTACHMENT A-6)
                                        
<PAGE>   40




"Travel Agent" means an individual or entity, that has been assigned a
Reporting Number.

"US Airways Executive" has the meaning ascribed to that term in Section 3.2
above.

"US Airways Group Products and Services" means with respect to US Airways and
any carrier that uses US Airways' airline designator code in the display of
certain designated flights (collectively, the "group carriers") the schedule,
seat availability, and price thereof of the group carriers, including, without
limitation, air and/or non-air travel packages that may include ancillary air
segments on non-group-carrier airlines.

"US Dollar" means the lawful currency of the United States of America.

"Vendor" means a vendor of travel-related services, such as an airline, hotel,
or rental car company, tour package, cruise operator, or travel insurance
company, that has purchased or subscribed for Reservations Services.

"Vendor Revenue" means all revenue received by GI-Inc from Vendors with respect
to booking fees and other service charges or fees as a result of bookings and
other transactions for which GI-Inc charges a fee to Vendors, which such
bookings and other transactions are generated by NTP Subscribers, CTMS
Customers, CTMS Agents, and other persons.




                                (ATTACHMENT A-7)
<PAGE>   41




                                  Attachment B


                          Dispute Resolution Procedure

1.       General Procedure.

         Except as otherwise stated in the Agreement, the parties hereto shall
resolve all Disputes in accordance with this procedure:

(a)      Each party shall instruct its appropriate representative to promptly
         negotiate in good faith with the other party's appropriate
         representative to resolve the Dispute.  The  GI-Inc Executive shall be
         the representative of GI-Inc.  The US Airways Executive shall be the
         representative of US Airways.
(b)      If the representatives do not resolve the Dispute within ten business
         days (or such longer period as the Representatives may agree) after
         the date of referral of the Dispute to them, the representative of
         each party will prepare a Dispute Summary with respect to that party's
         position in the Dispute.  The Dispute shall be referred (by either or
         both of the representatives) to the Senior Review Committee for
         resolution on the basis of the Dispute Summaries prepared by each
         party.
(c)      If the Senior Review Committee does not resolve the Dispute within ten
         business days (or such longer period as that Committee may agree) from
         the date of referral to it, either party may submit the Dispute to
         binding arbitration in accordance with Section 2 of this Attachment.

2.       Arbitration Procedure

The Arbitration Procedure shall be the "baseball" arbitration procedure
provided in Section 5.04 of the Amended and Restated Computer Services
Agreement between US Airways and GI-Inc, modified as necessary with respect to
defined terms in this Agreement.





                                (ATTACHMENT B-1)

<PAGE>   42




                                   Exhibit A

                        AREAS OF PRIMARY RESPONSIBILITY


                                      [*]

                              [Two Pages Omitted]



                                 (EXHIBIT A-1)


<PAGE>   43




                                       Exhibit B

                              List of Excluded Subscribers

                                          [*]
                                   [ONE PAGE OMITTED]



                                     (EXHIBIT B-1)



<PAGE>   44




                                   Exhibit C

                             Designated Subscribers

                                       [*]

                               [ONE PAGE OMITTED]


                                 (EXHIBIT C-1)

<PAGE>   45




                                   Exhibit D

                          Sales Representative Reports


1)       Staffing Report.  A quarterly written advice of staffing levels.

2)       Account Activity Reports setting forth:  Gains (signed
         contracts/OA's); Losses, Renewals; Changes/Updates to target lists -
         due on last day of each month.

3)       Redistricting Reports and Administrative Files.  On GI-Inc's request,
         contains account alignments and assignments.





                                 (EXHIBIT D-1)

<PAGE>   46




                                   Exhibit E

                              Certain Territories

[This Exhibit E is to contain a list of territories for which Galileo has
granted exclusive distribution rights for products to a third party and in
which US Airways may not sell CTMS Services so long as the exclusivity
provision(s) of Galileo's agreement with that third party is in effect.]





                                 (EXHIBIT E-1)

<PAGE>   47




                                   Schedule 1

                      Certain Information Relating to 1997




                                             UNITED STATES APR

1997 REVENUE GOAL                              $[*]
1997 BASE COMPENSATION                         $[*]
1997 FA BUDGET                                 $[*]





                                 (Schedule 1-1)







<PAGE>   1
                                                                   Exhibit 23.1


                        CONSENT OF INDEPENDENT AUDITORS

The Supervisory Board
Galileo International Partnership
and The Board of Directors
Galileo International, Inc.:

We consent to the use of our reports included herein and to the references to
our firm under the headings "Summary Historical and Pro Forma Consolidated
Financial and Operating Data", "Selected Historical Consolidated Financial and
Operating Data", and "Experts" in the prospectus.


                                        KPMG Peat Marwick LLP

Chicago, Illinois
July 23, 1997



<PAGE>   1
                                                                   EXHIBIT 23.2


CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS


        As independent public accountants, we hereby consent to the inclusion
in this Registration Statement of our report dated February 7, 1997, included in
the Apollo Travel Services Partnership audited consolidated financial
statements for the year ended December 31, 1996, and to all references to our
Firm included in this Registration Statement.


                                             ARTHUR ANDERSEN LLP

Chicago, Illinois
July 23, 1997


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