You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I render you today?

USER: Will you please assist me in booking a flight from Chicago to reach DTW on Sept 10th?

ASSISTANT: Sure, May I know the arrival date?

USER: I intend to return on 12th of the same month.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Sure, my name is Kimberly Collins.

ASSISTANT:  In which class would you like me to book your flight ticket?

USER: I am fine with any class.

ASSISTANT: Let me know your connection limit?

USER: Sure, I usually prefer a connected flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: We found 1010 Delta airlines with single connection with economy class. Shall I proceed with the booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you.

ASSISTANT: Thank you for choosing us.