You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am William Hernandez. I want to book a flight ticket from JFK to LGA. Could you help me in booking?

ASSISTANT: May I know your desired travel dates please?

USER: My travelling dates are from April 06-08.

ASSISTANT: There is a flight with connection limit 2 and fare 200, shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked, flight number 1000. Thank you for opting us.+.