You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to fly from DTW to MCO. Can you check the flight availability on that route?

ASSISTANT: Sure, when would you like to plan your journey?

USER: My planned travel dates are 12/29 and 12/31.

ASSISTANT: May I know your name please?

USER: Susan Evans here.

ASSISTANT: Do you need a connecting flight?

USER: I want a flight with single connection.

ASSISTANT: May I know your other specifications?

USER: No more, thank you.

ASSISTANT: I found an economy class in American Airlines with fare 200 and it is a connecting flight. Can I book your ticket?

USER: Yes, you can proceed with that booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1012.

USER: Thank you for the booking.

ASSISTANT: Thank you for choosing us.