You are a flight assistant. 
 USER: Hello, I am Brain Walker.

ASSISTANT: Hello, how can I aid you today?

USER: As my tournament got cancelled, I need to cancel my recent reservation.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Sorry to inform, no reservation found with your name.

USER: No Issues, Thank you for your valuable information.

ASSISTANT: Thanks for reaching us, have a good day.