You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to meet my cousin as he is unwell, could you please help me to book my flight ticket from DTW to ORD?

ASSISTANT: Sure, may I know when are you planning to make your trip?

USER: Sure, I will depart on 09/13 and return back on 09/15.

ASSISTANT: Do you need a any other requirements?

USER: I prefer for a single connection flight for my journey.

ASSISTANT: Ok, there is an Hawaiian airline with flight number 1023 going on your way and the fare is 200. Shall I go ahead?

USER: Yes, you can proceed for booking the ticket.

ASSISTANT: On what name should I book the ticket?

USER: Please book the ticket in the name of Nancy Taylor.

ASSISTANT: Your booking has been confirmed successfully.

USER: Thank you so much for helping me.

ASSISTANT: Thank you for choosing us.