Hello.
user
Hello.
assistant
Benjamin Turner here.
user
In what way can I aid you for the day?
assistant
Can you please reserve me a flight ticket from PHX to DFW?
user
Sure, we can help with that.
assistant
Thank you.
user
Please share your planned trip dates.
assistant
My trip dates are 06/29 - 07/01.
user
Do you need a non stop flight or a connecting flight?
assistant
I need a single connection.
user
Do you have any specifications like class or  with timings?
assistant
I prefer to go by business class.
user
Thank you for sharing your details, but there are no flights found with the given class.
assistant
Not a problem, thank you.
user
Thank you for choosing us.
assistant