Hello.
user
Hello, how may I help you?
assistant
Can you please help me in booking the flight ticket from DEN to ATL?
user
Sure, could you please help me with your name?
assistant
My name is Benjamin Phillips.
user
Thank you. May I know your travel dates?
assistant
My travel dates are Oct 13th and 15th.
user
Ok, do you have any class preference?
assistant
I am comfortable with any class.
user
Ok, is there any other requirements?
assistant
I need a direct flight.
user
Benjamin Phillips, there is no direct flight available on your preferred travel dates.
assistant
Ok, thank you for the information.
user
You are welcome and have a nice day.
assistant