Infonet computer service is the company for supporting all airline reservation software and hardware especial for Sabre and amdeous system we have mach experiences on this system over 10 years now days for Sabre system we supporting Oman Air and for Amdeous system we supporting Mango Airline .Amdeous and Sabre are computer-based airline reservations systems .the systems are allow real-time access to flight details in all of its offices, and the integration and automation for booking and ticketing processes. Amdeous and Sabre are ability to keep inventory correct in real time, accessible to agents around the world. Prior to this, manual systems required centralized reservation centers, groups of people in a room with the physical cards that represented inventory, in this case, seats on airplanes.