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TSI USA, Coordinated Travel Service's travel partner, makes business travel easier with an array of services.
For questions or comments about TSI USA services contact:
Account Manager
Michelle Hartman
For technical assistance with the Online Tool :
TSI USA Online Technical Support
Phone: 214.915.9495 or 866.868.1028
8:30am - 5:30pm CST
To report an issue on an existing or past reservation contact:
Learn how to create your travel profile
Local Unions

Online Reservations:
UAW Intl. Online Reservations

UAW- GM Online Reservations

24/7 access to airline, hotel and car discounts, Web fares, seat maps and more.

E-mail Reservations
Request travel arrangements through this simple form. We'll respond with options within two hours (during standard business hours, M-F, 8:30 a.m.- 5:30 p.m. CST).
Consultant-Assisted Reservations
Toll-free reservations 24/7.

View Itinerary

Online Flight Check-in Services

Enroll in a Frequent Flyer Program

Enroll in a Car Rental Company Membership

Low Fare Comparison

Airport Delays

US Park Online Coupon Download

Guarantee Your Parking Space and SAVE!

Book airport parking in advance to know a parking space is reserved for you.

Leisure Travel
Professional consultation for your vacation needs.

Frequently Asked Questions

Client Communications
- Travel Advisories
- Travel Tips
- Monthly Newsletter

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