Hello.
user
Hello. How can I help you?
assistant
I have a business meeting in New York, can you help me for booking a flight ticket from PHL to JFK?
user
Let me know your travelling dates?
assistant
My travelling dates are May 11 and May 13.
user
Do you have any preference?
assistant
I prefer to book a economy class.
user
Let me know your name?
assistant
My name is Daniel White.
user
Sorry, no flights found for your travelling dates.
assistant
That's ok, thank you for checking.
user
Thank you.
assistant