Hello.
user
Hello, how may I aid you?
assistant
My name is Joseph Roberts. I have a business meeting in New York, can you help me for booking a flight ticket from IAD to JFK?
user
Sure, could you please provide your travelling dates to search for the flight?
assistant
My travelling dates are Dec 18 and Dec 20.
user
May I know your preferable journey timings?
assistant
My return time is evening.
user
Do you have any other requirements?
assistant
I need a single connecting flight.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us, have a nice day.
assistant
Welcome.
user