You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: Can you check the availability of flights in the month of September on 08 and 10?

ASSISTANT: Sure, I am here to help you. May I know your airport codes please?

USER: Thank you. My airport codes are JFK and DTW.

ASSISTANT: Ok, do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, hold on for a moment. Let me check the best available flight for you.

USER: Sure, please check the availability of flights in economy class.

ASSISTANT: I found a flight for you with American Airlines and it costs you 200. Shall I proceed to reserve a seat in this single connecting flight?

USER: Please proceed.

ASSISTANT: On whose name you would like to book this ticket?

USER: Sure, John Scott here.

ASSISTANT: Your ticket has been booked with 1012 flight number John Scott.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.