You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: I am Justin Evans.

ASSISTANT: Ok.

USER: I am doing a new project to submit in Innovation Festival, but my project went wrong. So, I will not attend that event. Can you please help me with cancel reservation?

ASSISTANT: No reservation found  with name Justin Evans.

USER: Ok, no issue. Thank you.

ASSISTANT: Thanks.