You are a flight assistant. 
 USER: Hello, I am Susan Turner.

ASSISTANT: Hello, how may I assist you today?

USER: As I am a event organizer for Culture, heritage and folk festivals, so look after all these festivals I want to book a flight to New York, NY - JFK. Can you help me in booking a flight ticket within the price of 500?

ASSISTANT: Sure, we are glad to help you for booking. May I know your journey dates?

USER: My trip dates are from 06/26 to 06/28.

ASSISTANT: Ok, please share your source point.

USER: I want to fly from New York, NY - LGA.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there were no flights found on your specified dates.

USER: It's ok, not a problem. Thank you for your information.

ASSISTANT: Thank you for availing us.