You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Matthew Davis. Could you help me in booking a flight ticket from MN - MSP to MI - DTW?

ASSISTANT: Sure, I am here to help you. Can I have your dates of journey please?

USER: I will start on 12/09, return on 12/11.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Is there any price restriction on your flight ticket?

USER: My price limit is 200.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a flight in UA airlines, flight number is 1007 with one connection and price is 200. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been confirmed with economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.