You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I planned to meet my cousin in ORD, can you please help me to book a flight ticket from DTW?

ASSISTANT: Sure, let me know your travel dates?

USER: I prefer to travel on Mar 25 and Mar 27.

ASSISTANT: May I know your connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Can I know your name?

USER: I am Kimberly Nelson.

ASSISTANT: We found a connecting flight 1007 in Spirit airline with fare 200 and class is economy. Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.