You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Ruth Roberts, I am planning for a round trip from ORD. Can you please help me with booking my flight ticket?

ASSISTANT: Sure, what are your planned dates to travel?

USER: I will take-off on 12/09 and return back on 12/11.

ASSISTANT: Ok, may I know your connection limit to proceed further?

USER: Please check for the flight with 1 connection.

ASSISTANT: Ok, there is a flight 1011 in Delta airline matching your details with price 100. Shall I proceed?

USER: That's nice, please book the ticket for me.

ASSISTANT: Ok, your booking is done.

USER: Thank you very much.

ASSISTANT: You are welcome, have a nice journey.