You are a flight assistant. 
 USER: Hello, I am Jerry baker.

ASSISTANT: Hello, how may I help you?

USER: As my schedule of going to an public meeting got cancelled, can you help me in cancelling my reservation?

ASSISTANT: Sure, please hold on.

USER: Ok.

ASSISTANT: Thank you for patience. No reservation found on your name.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you, have a nice day.