Hi.
user
Hello. How may I help you?
assistant
I am Christopher Jackson, can you help me booking flight on 11/19?
user
Can I know your airport codes?
assistant
My airport codes are AUS to BOS.
user
Are you want your return ticket?
assistant
I would like to return on 11/21.
user
There is a flight for you with 1 connection. Shall I proceed?
assistant
Ok, proceed to booking.
user
Your ticket is booked.
assistant
Thank you for booking.
user
Welcome.
assistant