Hello.
Hello. How may I help you out?
I want to reserve my ticket to meet my friends in Detroit DTW. Could you help me with booking a flight ticket from DCA?
Sure, I will help you out. May I know your travelling dates please?
My travelling dates are from 05/05 to  05/07.
Can I know your name please?
Sure, myself Alexander Rodriguez.
There is a flight with connection 1 and price 100, can I proceed/.
Ok, you can proceed with that flight booking.
Ok, your ticket has been booked with flight number 1001.
Thank you for your help in booking my ticket with flight 1001.
Thank you for your services.