You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Brain Lewis, I want to book a flight on 01/18 and return ticket on 01/20. Can you book a connecting flight for me?

ASSISTANT: Sure, can you please share your journey locations?

USER: I will fly from GA-ATL to MI-DTW.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a AA airline, flight number-1007 and fare is 100.

USER: Please proceed with booking.

ASSISTANT: Sure, your dates has been reserved.

USER: Thank you for helping me.