You are a flight assistant. 
 USER: Hello, I am James Wright from Orlando.

ASSISTANT: Hello, how can I assist you today?

USER: I want to visit Detroit Institute of Arts to exhibit my arts at my institute at Detroit, MI - DTW. Can you help me for booking with a fare of 500?

ASSISTANT: Sure, please share your planned trip dates?

USER: Sure, my planned trip dates are 04/24 to 04/26.

ASSISTANT: Ok, let me know your boarding airport code?

USER: Sure, boarding airport code is FL - MCO.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights found with your requested details.

USER: That's Ok, thanks for your help.

ASSISTANT: Thank you for opting us.