You are a flight assistant. 
 USER: Hello, I am Rachel Carter.

ASSISTANT: Hello, how may I assist you now?

USER: Can you please book a flight ticket on 06/01 as I want to attend for my brother's wedding?

ASSISTANT: Sure, may I know your airport codes?

USER: My source point is Detroit, DTW. Charlotte, CLT is my landing point.

ASSISTANT: When do you planned your return date?

USER: I intend to return my trip on 06/03.

ASSISTANT: Do you need any flag stop in between journey?

USER: Yes, there should be a lay by.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight found with Southwest airline of flight number 1016 and fare is 200.

USER: You can book this flight.

ASSISTANT: Your ticket has been booked.

USER: Thank you for aiding me.

ASSISTANT: Thank you.