Hello.
Hello, how may I help you?
This is Christopher Parker. Could you please help me to book a flight ticket from MCO to DCA.
Sure, may I know your travelling dates?
My preferable dates are from 01/18 to 01/20.
OK, do you have any additional requirements?
Yes, I need 1 connection flight and price is under 1000.
OK, there is a flight 1004 of  Delta airlines available for your request.
OK, then please proceed for booking.
OK, your ticket is confirmed.
Thank you for booking.
Thank you.Have a safe flight.