You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

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

ASSISTANT: Sure, can I have your name please?

USER: My name is Samuel Harris.

ASSISTANT: Ok, please wait.

USER: Sure.

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

USER: No problem, thanks for your information.

ASSISTANT: Thank you for reaching us.