You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Here Carol Hall. I am present at DTW, I want to go CLT to meet my friend. Can you help me in booking a flight ticket?

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: My trip dates are 12/13 and return on 12/15.

ASSISTANT: Please wait for a moment.

USER: Sure, take your own time.

ASSISTANT: I found a flight with the connecting flight of fare 100 and the airline is naming as AA, shall I proceed with this booking?

USER: Ok, proceed with booking.

ASSISTANT: Ok, your ticket has been reserved with the flight number 1020.

USER: Thanks for your booking.

ASSISTANT: You are welcome, have a safe flight.