You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I serve you at this moment?

USER: Can you please help me in booking my flight ticket from JFK to ORD?

ASSISTANT: Sure, can you please forward your journey dates?

USER: My planned travel dates are April 30 to May 02.

ASSISTANT: May I know your name please?

USER: Myself, Nicole Parker.

ASSISTANT: Do you have any connection limit?

USER: I prefer to fly in direct flight.

ASSISTANT: Are there any more specifications?

USER: No more specifications.

ASSISTANT: Sorry to inform you that, we did not find any flights matching your details.

USER: Ok, no issues. Thank you for your help.

ASSISTANT: Thank you for choosing us.