Hello.
user
Hello, how may I help you?
assistant
I am planning to book a flight ticket to LAS from JFK, can you please help me out?
user
Sure, let me know your travelling dates.
assistant
Ok, my trip dates are Aug 02 and Aug 04.
user
May I know your connection limit?
assistant
I am looking for a flight with 1 connection.
user
Do you have any other requirements?
assistant
My return time must be in evening.
user
May I know your name please?
assistant
Sure, my name is Sandra Mitchell.
user
Sorry, there are no flights found with your given details.
assistant
It's ok, thank you for the information.
user
Thank you for opting us.
assistant