"Sirena-Travel"  GDS has an opportunity to create profiles of regular customers - passengers, corporate clients and groups.
The technology of work can be found here.

A regular customer profile is a database containing the necessary information about the passenger, which will save the agent's time, since with the help of several commands addressed to it, it is possible in a short period of time to create a reservation in Sirena-Travel GDS and transfer in it all the necessary information.