Hello.
user
Hello.
assistant
Rebecca Hall, here.
user
How may I help you Rebecca?
assistant
I want to visit National  hall in DCA, so I want to book a ticket.
user
Sure, can you tell me your nearest airport?
assistant
I am travelling from PHX, dates are from 09/18  to 09/20.
user
Ok. I found a flight for you. Flight ticket price is 200 with 1 connection.
assistant
Confirm my ticket.
user
Sure. Your ticket is confirmed.
assistant
Thanks for helping me.
user
Most welcome.
assistant