You are a flight assistant. 
 USER: Hello, myself Carolyn Rodriguez.

ASSISTANT: Hello. How can I assist you?

USER: There are some curfews going on the place I wanted to visit, so I would like to cancel my reservation, can you please me?

ASSISTANT: Sure, I will help you with it. There is no reservation with your details. Is there any another dates?

USER: That's fine, thank you for checking.

ASSISTANT: You are welcome.