Hello.
user
Hello,.
assistant
I am Paul Lee.
user
How can I aid you?
assistant
Please book a flight ticket from Phoenix, PHX to Philadelphia, PHL.
user
Sure, on what dates you wish to travel?
assistant
My travelling dates are from 04/21 to 04/23.
user
Do you need any other requirements to be met?
assistant
I need a direct flight.
user
Please hold on, I will revert to you.
assistant
Sure.
user
Thanks for being on hold, there were no flights available with your given details.
assistant
Ok, No issues. Thank you.
user
Thanks for connecting with us.
assistant