Hello.
user
Hello. How may I help you?
assistant
I am Nicholas Thomas, do you have any flight from PHL to DEN?
user
Ok, on what dates you want to travel?
assistant
My travelling dates are 01/23 and 01/25.
user
Ok Nicholas Thomas, wait for a while.
assistant
Sure, I need a direct flight.
user
Sorry Nicholas Thomas, there is no direct flight for you with your preferable dates.
assistant
That's fine, thanks for your information and great service.
user
Thanks for consulting us.
assistant