Hello.
user
Hello, how may I aid you?
assistant
I am Donna Parker, want to travel from ATL to DEN. Please help me in booking my ticket.
user
Sure, how much do you want to spend on your ticket?
assistant
I can spend only 500 for this trip.
user
Ok, when do you want to travel?
assistant
I want to travel on 07/04 and want to return on 07/06.
user
Ok, please wait.
assistant
Sure.
user
Thank you for waiting, No flights were found with your given details.
assistant
It's ok, thank you.
user
Thank you for choosing us.
assistant