You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Jonathan Rodriguez. Beer festival was cancelled. So, I want to cancel my recent reservation. Can you help me with cancellation?

ASSISTANT: Sure, please wait for a minute.

USER: Sure.

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

USER: Ok, No problem. Thank you.

ASSISTANT: Thank you.