Travel agencies and individual agents are going for top travel technology tools and mobile apps to engage and serve global customers. They, no longer follow the traditional process for booking travel deals offline. With the advancement of top travel technology and mobility solutions, agencies are using online flight booking software, where in end customers and sub agencies can search and reserve flight deals online. That’s why, most of the travel start-ups, Non IATA and IATA agencies are going for the OTA model.