Hello,.
Hello, how can I serve you today?
I am Jacob Walker. Can you please book a flight ticket in economy class?
Sure, please share me your source and destination airport codes?
My airport codes are, DCA to CLT.
May I know your planned journey dates?
My journey dates are, start on Dec 23rd and return back on Dec 25th.
Please mention your connection limit?
I need  a connection in between journey.
Do you have any other requirement?
My depart time should be in the evening.
Ok, please wait for a moment.
Sure.
Thank you for waiting, I found a connecting flight 1022 of airline UA, fare is 100, class is economy, flight depart time is 1:00 AM and return flight time is 18:00 PM. Shall I proceed with booking?
Ok, proceed.
Your flight ticket has been booked.
Thank you for booking my ticket.
Thank you for visiting us, have a nice journey.