You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I want to travel from MSP to DTW. Please help me in booking my ticket.

ASSISTANT: Sure, can you please share your travel dates?

USER: My trip dates are from 03/25 to 03/27.

ASSISTANT: Would you like any break in your journey?

USER: I need a single break in my journey.

ASSISTANT: Do you have any preference for airlines?

USER: I am looking for normal cost airline.

ASSISTANT: Any other requirement to be met?

USER: Yes, I would like to prefer economy class.

ASSISTANT: May I know your name please?

USER: My name is Frank Harris.

ASSISTANT: We found a connecting flight with American Airlines having an economy class seat with flight number 1027, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with fare 300.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.