Hello.
user
Hello, how may I aid you?
assistant
Me and my friends have planned for trekking at Angel Island in Oakland, so I need to book a flight ticket to CA - OAK. Can you help me to book a ticket from Washington, DC - IAD?
user
Sure, could you please provide your travelling dates?
assistant
Sure, I would like to start my journey on 08/19 and return on 08/21.
user
Ok, may I know your price limit?
assistant
Sure, my price limit is 500.
user
Ok, there is a flight 1002 in Southwest airline matching your details with price 200. Shall I proceed?
assistant
Ok, you can proceed for booking.
user
May I know your name to book your ticket?
assistant
My name is Patricia Thomas.
user
Ok, your booking is done.
assistant
Thank you.
user
Thank you for reaching us, have a safe journey.
assistant