Hello.
user
Hello, how may I aid you?
assistant
I am Cynthia Hall. I want to travel from PHL to IAH. Can you book a flight ticket for me?
user
Sure, could you please provide your travelling dates to search for the flight?
assistant
I want to travel on 06/13 and 06/15.
user
Ok, please hold on for a moment.
assistant
Ok.
user
Sorry to say, no flights were found on your route.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for reaching us, have a nice day.
assistant