You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you find a flight for me from JFK to LGA, to visit the place Central Park.

ASSISTANT: Sure, can I know the travel dates please?

USER: My trip dates are from 02/04 and 02/06.

ASSISTANT: May I know your name to proceed further?

USER: Sure, I am Joshua King.

ASSISTANT: Ok, wait a moment please.

USER: Sure, get back with good airline.

ASSISTANT: Sorry King, there are no flights available as per your request.

USER: It's ok, thanks for your service.

ASSISTANT: Thank you for approaching us, have a good day.