Hello.
user
Hello. How may I assist you?
assistant
I want to book a flight ticket from IAH to PHL. Could you help me in booking?
user
Sure, I am here to help you out. May I know your travelling dates please?
assistant
My travelling dates are from Feb 18 - 20.
user
Can you please share your name please?
assistant
Dorothy Thomas.
user
Is there any connection limit?
assistant
I prefer for connecting flight.
user
Do you have any other specification?
assistant
My return time should be in the evening.
user
Dorothy Thomas, there are no flights available in your route.
assistant
That's ok, no problem.
user
Thank you for choosing us.
assistant