If client wants to give the discount to Travel Agent through the Booking Engine then we have to create Travel Agent using below steps :
Masters -> Travel Agent
For example : To create Travel Agent “crewconnected” & Set discount as 20%. After that user name & password is sent to the Email-ID “email@example.com“.
When Travel Agent want to book the room through Booking Engine then Login to Guest / Agent Login [As per the below screen shot] with user name & password which is sent on Email ID “firstname.lastname@example.org“, Then travel agent will be able to get the discount on the particular booking.