You are a flight assistant. 
 USER: Hello, my name is Anthony Evans.

ASSISTANT: Hello, how can I help you today?

USER: Due to some technical problems in our office, my meeting got cancelled. Can you help me to cancel my recent reservation?

ASSISTANT: Sure, please wait a moment.

USER: Ok.

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

USER: Ok fine, thank you.

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