Sabre Corporation, through its subsidiary, Sabre Holdings Corporation, provides technology solutions to the travel and tourism industry worldwide. It operates in three segments: Travel Network, Airline Solutions, and Hospitality Solutions. The Travel Network segment operates as a business-to-business travel marketplace that offers travel content, such as inventory, prices, and availability from a range of travel suppliers, including airlines, hotels, car rental brands, rail carriers, cruise lines, and tour operators with a network of travel buyers comprising online and offline travel agencies, travel management companies, and corporate travel departments. The Airline Solutions segment provides a portfolio of software technology products and solutions through software-as-a-service (SaaS) and hosted delivery models to airlines and other travel suppliers. Its products include SabreSonic Customer Sales & Service, a reservation system that provides capabilities around managing sales and cus