Types of trips
One way trip is you will be taken from your origin to destination. (Travel without a return trip)
Round trip allows a person a to travel to one origin and then return to the origin which he/she left.
Multi city allows a passenger to choose one or more cities for their travel.
Types of flights
• Direct flights are different. Like a non-stop flight that will travel from your origin to your destination, there may be a stop in between while some passengers may leave and others board.
• Mostly of the direct flights, do not land/transfer passengers until your final destination.
• Connecting flights have stops at transit airports, where customer requires (if necessary) to wait for a time period to change of aircraft or airlines