Hello.
user
Hello, how may I help you?
assistant
I would like to travel from PHX to DEN. Can you please help in ticket booking?
user
Sure, may I know your trip dates please?
assistant
My trip dates are from 08/19 to 08/21.
user
Do you have any other requirements?
assistant
I am looking for returning time in the evening and also I want a single connection.
user
Can I know your name please?
assistant
Myself Margaret Lewis.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
That's ok, thank you.
user
My pleasure.
assistant