You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for the day?

USER: Can you please cancel my recent reservation as my plan to go for holiday trip got cancelled?

ASSISTANT: Sure, may I know your name?

USER: I am Kathleen Lopez.

ASSISTANT: Sorry, there is no reservation found on your name.

USER: Ok,no problem. Thank you for the information.

ASSISTANT: Thank you.