Hello.
user
Hello, how may I be of your service?
assistant
My name is Gregory Martin.I need to change an existing reservation.
user
Sure, I can do that for you. Please hold on. I will check the status and revert you.
assistant
Sure.
user
Thanks for your time. We found a reservation on your name. To proceed, may I know your updated journey details?
assistant
Sure, My travelling dates are 01/09 to 01/11. I want to fly from DC-DCA to CO-DEN.
user
OK. We found an another flight matching your credentials. The flight details are as follows, Frontier airline with flight number 1004 and price is 200.
assistant
OK, you can proceed for booking a flight ticket.
user
OK. Your ticket has been booked.
assistant
Thanks for your information.
user
Thanks for choosing us.
assistant