You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Nicholas Green.

ASSISTANT: How can I help you today?

USER: I am planning to book a flight ticket from DTW to LGA to meet my friend. Can you help me for booking a flight ticket?

ASSISTANT: Sure, I am here to help you in booking. Can I have your travel dates please?

USER: My travelling dates are 09/14 and 09/16.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight 1007 and airline is Delta.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a safe flight.