Hello.
user
Hello, how may I help you?
assistant
I am looking for a flight from LAX to JFK, can you please help me in booking?
user
Sure, I am here to help you for this. When are you planning your trip?
assistant
My travelling dates are Aug 27 and Aug 29.
user
Is there any connection limit?
assistant
I need a connecting flight.
user
At what time are you planning to depart and return?
assistant
I want to depart in evening.
user
May I know your name please?
assistant
My name is Elizabeth Allen.
user
Sorry for inconvenience,  no flights are found with your specifications.
assistant
That's ok, thank you for checking.
user
Thank you very much for contacting our agency.
assistant