You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: Can you help me in cancelling reservation by the name Janet Baker?

ASSISTANT: Sure, let me check the reservation list and revert you.

USER: Sure.

ASSISTANT: We could not find any reservation on the name you provided.

USER: Ok, No issues. Thank you.

ASSISTANT: Thank you for opting us.