Hi.
user
Hello. How can I assist you?
assistant
I want to book a ticket from AUS to CLT. Could you book a ticket?
user
May I know your travelling dates?
assistant
Travelling dates are Feb, 18 and Feb, 20.
user
May I know your connection limit?
assistant
I prefer connecting flight.
user
Do you have any other preference?
assistant
I would like to prefer business class.
user
May I know your name?
assistant
My name is Emma Turner.
user
Sorry, no flights available on your route.
assistant
Thank you.
user