You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to cancel my recent reservation, can you please help me in that?

ASSISTANT: Ok, can you please share your name to check with your reservation status.

USER: My name is Anna Mitchell.

ASSISTANT: Please be on hold for a while.

USER: Sure.

ASSISTANT: Anna Mitchell, there is no reservation found by your name.

USER: That's ok, not a problem.

ASSISTANT: Thank you for choosing our services.

USER: Thanks for your information.

ASSISTANT: Have a nice day.