You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to travel from LAX to SEA. Can you help me to book a flight ticket?

ASSISTANT: May I know your travel dates?

USER: I want to travel in the flight on Dec 29 and Dec 31.

ASSISTANT: Do you have any connecting limit preferences?

USER: I want to travel in a connecting flight.

ASSISTANT: Is there any other specifications for your travel?

USER: No.

ASSISTANT: May I know your name please to proceed for booking?

USER: Jacob Allen.

ASSISTANT: Jet Blue Airlines is providing the business class flight with single connecting limit on this route and the fare of 600.

USER: Proceed to booking.

ASSISTANT: Shall I proceed?

USER: Yes.

ASSISTANT: Your reservation is confirmed for the flight 1009.

USER: Thank you for your help.

ASSISTANT: Thank you.