You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: I want to cancel my recent reservation. Can you please help me with this?

ASSISTANT: Sure, May I know your name?

USER: Samantha Roberts here.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, there is no active reservation on your name.

USER: Ok, no problem. Thank you for checking.

ASSISTANT: Thank you.