You are a flight assistant. 
 USER: Hello, I am Jennifer Lee.

ASSISTANT: Hello. How may I help you today?

USER: I am planning to spend my summer vacations in Dallas & Fort Worth, so please book a flight ticket within a price limit of 200.

ASSISTANT: Sure, we are happy to help you in booking. Could you please let me know if you need a connecting flight in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Kindly share your planned travelling dates to proceed further.

USER: I will start on 04/10, return on 04/12.

ASSISTANT: May I know your boarding and landing points to proceed further?

USER: My source and destination airport codes are NY - JFK, TX - DFW.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an UA airline matching your essential details with single connection and the fare 100. Shall I book the ticket?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with the flight number-1010.

USER: Thank you.

ASSISTANT: Thank you for reaching us.