You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Cynthia Harris. I am planning to travel on 02/25 to 02/27. Can you please help me in flight booking?

ASSISTANT: Sure, please provide your airport codes?

USER: My origin from MN - MSP and destination is MI - DTW.

ASSISTANT: We found an UA airline with single connection. The fare is 200. Shall I proceed?

USER: Ok, proceed to booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you, for your service.

ASSISTANT: Thank you for availing us.