Hello. My name is William Carter.
user
Hello, how may I help you?
assistant
I would like to travel from AUS to IAH.
user
Ok, please help me with your travel dates.
assistant
My preferable dates are from 04/15 to 04/17.
user
Delta airlines is available with 1 connection. Shall I proceed?
assistant
Please proceed with the booking.
user
Your ticket has been booked.
assistant
Thank you.
user
Most welcome.
assistant