Hello.
user
Hello, how may I help you?
assistant
I am looking for a flight which departs on evening. Can you please make a reservation from ATL?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are on Feb 20 and 22.
user
Can I know your name?
assistant
Patrick Roberts is my name.
user
May I know your other preferences?
assistant
I need a connected flight.
user
Can I know your destination point?
assistant
My destination airport code is DEN.
user
Sorry, there are no flights available on your travelling dates.
assistant
Ok, thanks for your service.
user
Thank you for choosing us.
assistant