Hi.
user
Hello, how can I aid you today?
assistant
Could you please help me to book a flight ticket from DEN to PHX?
user
Please provide your journey dates.
assistant
My journey dates are Apr 03 and Apr 05.
user
Do you need any connection limit?
assistant
I need a direct flight.
user
Do you have any other specifications?
assistant
No.
user
May I know your name?
assistant
I am Joseph Gonzalez.
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