You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Helen Martinez. Could you please book a flight ticket from DFW to JFK?

ASSISTANT: May I know your desired travel dates please?

USER: Thank you for your positive response, I want to take off on 05/01 and please confirm my return ticket also on 05/03.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked, flight number 1016.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.