Expedia.com is a travel booking website owned by Expedia Inc. The website can be used to book airline tickets, hotel reservations, car rentals, cruises, vacation packages and various attractions and services via the internet or telephone agents. The site uses multiple global distribution systems like Amadeus or the Sabre reservation systems for flights and for hotels, Worldspan and Pegasus, along with its own hotel reservation system for contracted, bulk-rate reservations.