You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what help can I do for you?

USER: I have to attend one important business meeting.Can you please help me for booking the flight ticket?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: The source code is from MI-DTW. The destination code is PA-PHL. I want to attend on the month of March, on 03/02 to 03/04.

ASSISTANT: Ok, please wait for a minute.

USER: Sure, make sure that the connection limit should be 0.

ASSISTANT: Yes, there is a flight from Delta airlines available for you. Shall I confirm your booking?

USER: May I know the price?

ASSISTANT: May I know your good name to book the ticket? The price is only 100.

USER: Sure, my name is Anthony Miller. I agree with the price, proceed with my booking.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for your service.

ASSISTANT: Thank you for flying with our service.

USER: Welcome.