Hi.
user
Hello, how can I aid you?
assistant
Could you please book a flight ticket from LAX to DEN?
user
Can I have your trip dates?
assistant
My journey dates are Aug 11 and Aug 13.
user
Do you need any connection limit?
assistant
I need a connecting flight.
user
Do you have any other requirements?
assistant
I want to depart in the afternoon.
user
May I know your name?
assistant
I am Thomas Carter.
user
There are no flights available on your routes.
assistant
Not a problem, thank you for the information.
user
Thank you for opting us.
assistant