You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to visit Central Park with my family, can you help me with booking from DTW to JFK?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are Apr 27 and Apr 29.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I need a break in between my journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Carol Jones.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for opting us.