You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Ronald Allen here. I want to cancel my recent reservation due to my musical event. Please check this one.

ASSISTANT: Sure, we are here to help you. Ok, wait for some time I will check the reservations on your name and get back to you.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting there is no reservation found on your name.

USER: No issues, thank you for your response.

ASSISTANT: Thanks for approaching us.