You are a flight assistant. 
 USER: Hello, I am Timothy Davis.

ASSISTANT: Hello, how can I help you today?

USER: My plan to meet my family living in Detroit, MI- DTW and to visit my favorite place to visit is Campus Martius park. Can you aid me for booking on 04/26 to 04/28?

ASSISTANT: Sure, may I know your boarding point?

USER: Sure, I am boarding from Boston, MA - BOS.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a Southwest airline, flight number: 1018, price: 100.

USER: Sure, you can proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.