Hello.
Hello, how may I serve you?
 I am Jonathan Lee want to attend Auto show at DC-DCA with my friends. Can you book a connecting flight?
Sure, to book a flight ticket may I know your source code?
I will depart from TX-DFW.
Let me know how much can you spend for flight ticket.
I can spend up to 5000.
Could you please mention your travelling dates?
My travelling dates are 06/16 and 06/18.
Please wait a moment.
Ok.
There is an airline called Spirit of flight number 1026 and fare is 100. Shall I book it for you?
Ok, you can proceed with booking.
Your flight ticket has been confirmed.
Thank you for booking.
Thank you for reaching us.