You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Could you please help me for booking a flight ticket to JFK from LGA?

ASSISTANT: Sure, may I know your name please?

USER: Sure, Daniel Taylor is my name.

ASSISTANT: May I know your planned travelling dates please?

USER: My planned dates are on Jan 19 and 21.

ASSISTANT: May I know your class preference please?

USER: I prefer to travel in an economy class.

ASSISTANT: May I know your connection limit please?

USER: I need a connected flight. Sorry, I need a direct flight.

ASSISTANT: Sorry to inform you that, there is no flight found as per your flight connection limit.

USER: Ok, thanks for your assistance.

ASSISTANT: You are welcome.Thank you for reaching us.