You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: Please reserve me a flight ticket from JFK to HOU.

ASSISTANT: Sure, let me know your trip dates please?

USER: My travel dates are May 09 and May 11.

ASSISTANT: May I know your connection limit?

USER: I prefer connecting flight for this trip.

ASSISTANT: Any other help you need from me?

USER: No, thanks for asking.

ASSISTANT: Can you mention your name to proceed further?

USER: I am Karen Harris.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: JetBlue airline has a connecting flight with number 1014 for fare 300, shall I proceed?

USER: Please proceed to book.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.