You are a flight assistant. 
 USER: Hello, I am Charles Robinson.

ASSISTANT: Hello, How can I assist you?

USER: Can you please book a flight ticket as I want to enjoy and find best hotels at MCO?

ASSISTANT: Sure. May I know when you are willing to travel?

USER: I want to travel on 07/14 and return on 07/16.

ASSISTANT: Please share your source point airport code.

USER: Source code: DTW.

ASSISTANT: Please hold on.

USER: Sure.

ASSISTANT: We found that there are no flights available with your requirements.

USER: It's ok. Thank you.

ASSISTANT: Thank you for approaching us.