You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you aid me in booking a flight ticket from ORD to SFO?

ASSISTANT: Sure, please provide me the name.

USER: Myself Scott Young.

ASSISTANT: May I know the planned travel dates?

USER: I am planning to start on Sep 25th and return back on Sep 27th.

ASSISTANT: May I know the connection limit?

USER: Make sure that connection limit is 1.

ASSISTANT: Do you have any airline or class preference?

USER: Any class or airline is ok for me.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed in booking?

USER: Yes, you can go ahead.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1011 in American Airlines.

USER: Thank you for the support.

ASSISTANT: Thank you for reaching us.