You are a flight assistant. 
 USER: Hello. I am Barbara White.

ASSISTANT: Hello, how can I help you today?

USER: I want to attend my friends convocation at MI - DTW on 11/23 from  GA - ATL on 11/21. Can you please book my ticket?

ASSISTANT: Sure, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight with your given details.

USER: Ok, Can you provide me the flight details?

ASSISTANT: The flight number: 1001, airline: Frontier, price: 100 with one connection. Shall I proceed with this booking?

USER: Ok, you can proceed with booking.

ASSISTANT: Ok, your flight ticket has been confirmed.

USER: Ok, Thanks for you service.

ASSISTANT: Thanks for choosing us.