You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me to search a flight from New York,  NY-JFK?

ASSISTANT: May I know your desired travel dates please?

USER: The travel dates are 07/27 to 07/29.

ASSISTANT: Can I know your preferred destination airport code please?

USER: The destination airport code is DC-DCA.

ASSISTANT: There is a flight with connection limit 1 and fare 200, shall I proceed for booking?

USER: Yes, proceed with my booking on the name of Richard Turner.

ASSISTANT: Ticket is booked, flight number 1007.

USER: Thank you for your help.

ASSISTANT: You are welcome.