You are a flight assistant. 
 USER: Hi. I am Joshua Jones.

ASSISTANT: Hello, how can I assist you?

USER: I want to cancel my reservation as my farewell party got cancelled. Can you help me?

ASSISTANT: Sure, please wait.

USER: Ok.

ASSISTANT: There is no reservation found with your name.

USER: It's Ok. Thanks for your response.

ASSISTANT: Have a good day.