Hello.
user
Hello, how may I be at your service today?
assistant
I would like to travel from DEN to PHX as a business trip, can you do the reservation?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My journey dates are 07/04 and 07/06.
user
Do you have any other specifications?
assistant
Departure time should be morning.
user
Please help me with your name for booking.
assistant
Helen White here.
user
Sorry, no flights are available on your journey routes.
assistant
No issue, thanks for the information.
user
Thank you for choosing us.
assistant