You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you?

USER: I want to book a ticket from JFK to DTW, can you please help me?

ASSISTANT: Sure, will you please let me know your travelling dates?

USER: My travelling dates are on Mar 15 and Mar 17.

ASSISTANT: Do you need a connecting flight or direct flight?

USER: I need a single connecting flight.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: Please forward your name.

USER: My name is Michael Lee.

ASSISTANT: Ok, there is a Delta airline with flight number 1004 going on your way with 1 connection in between and the airfare is 100. Is that fine?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.