You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Can you help me to book a business class flight ticket?

ASSISTANT: I will help you with that please share your trip dates?

USER: My travel dates are Oct 11 and Oct 13.

ASSISTANT: May I know your nearest airport codes?

USER: My airport codes are DTW and MCO.

ASSISTANT: Do you have any connecting preferences?

USER: I prefer connecting flight on this route.

ASSISTANT: Is there any other concern?

USER: No.

ASSISTANT: Jet Blue Airlines is providing the connecting flight on this route and the fare of 200.

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your reservation is confirmed with the flight 1000.

USER: Thank you.

ASSISTANT: May  I know your name please?

USER: I am Alexander Jones.

ASSISTANT: Thank you for choosing us.