Hello.
user
Hello, how may I aid you?
assistant
Can you please help me to search a flight from WA-SEA to NV-LAS?
user
Sure, may I know the travelling dates please?
assistant
The travelling dates are 11/22 to 11/24.
user
May I know your name?
assistant
Sure, my name is Betty Jones.
user
There is a flight-1021 of Hawaiian airlines, shall I proceed?
assistant
Yes, proceed with my booking.
user
Ok, your booking is done.
assistant
Thank you.
user
Welcome.
assistant