You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please make a reservation from DTW to LGA?

ASSISTANT: Can I know your travel dates?

USER: My travelling dates are on Mar 11 and Mar 13.

ASSISTANT: Do you want any connections?

USER: I need a direct flight.

ASSISTANT: Are there any other preferences?

USER: No.

ASSISTANT: I have found a flight with price 100, and it is a direct flight. Its number is 1002. Is it ok for you?

USER: You can proceed for booking.

ASSISTANT: Your ticket has been booked. Depart time is 3:00AM and arrival time is 20:00PM.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: My name is Debra Turner.

ASSISTANT: Ok, Debra Turner. Thank you for choosing us.

USER: Welcome.

ASSISTANT: You are welcome. Have a safe trip.