You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Sharon Clark. I have a business meeting in Detriot. Can you help me for booking a  flight ticket?

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, my travelling dates are from 04/01 to 04/03.

ASSISTANT: Ok, may I know your airport codes please?

USER: My travelling airport codes are from JFK to DTW.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure, take your time.

ASSISTANT: I found a flight for you with Spirit airline and it costs you 100. Shall I proceed?

USER: If flight is with single connection, please proceed for booking.

ASSISTANT: Your ticket has been booked with 1012 flight number.

USER: Thank you for booking.

ASSISTANT: Welcome.