Travel services purchased  through

Hotwire are subject to the following rules:
 

No changes or refunds.

Airline name and flight times are shown after purchase (You only choose the dates.)

The hotel name and street location will be shown only after you buy your reservation.

The name of the car rental company will be shown only after you buy.

They say you are guaranteed a flight on one of their "big-name" airline partners (or their
codeshare partners,) hotel partners, or rental car partners.