You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: Please book me a flight ticket on my name Charles Jones, to meet my share holder at Detroit, MI - DTW? Can you help me with a connecting flight?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I prefer to travel on 01/23 & return on 01/25.

ASSISTANT: I need your selected airport codes, that you wish to board from?

USER: My boarding is from ATL, Atlanta.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: We found a connecting flight in AA airline has fare 300. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your booking has been done.

USER: Thanks for your best service.

ASSISTANT: Thank you for opting us.