Such companies will often provide an end-user online booking tool, mobile application, program management, and consulting teams, executive travel services, meetings and events support, reporting functionality, duty of care, and more.
Non-Profit travel management companies[example needed] also provide services to manage complex visa requirements, pre-trip medical needs, remote area travel, and immediate disaster relief planning.
These companies use Global Distribution Systems (GDS) such as Amadeus, Galileo, Sabre, Worldspan etc.
This allows the travel consultant to compare different itineraries and costs by displaying availability in real-time, allowing users to access fares for air tickets, hotel rooms and rental cars simultaneously.
[1] There are also several training institutions which provides Travel Management training which also includes GDS such as Air Grace Aviation Academy, YMCA, IGNOU in Delhi[2]