You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Raymond Robinson.

ASSISTANT: How can I help you today?

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

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Just give a moment.

USER: Sure.

ASSISTANT: Sorry to inform this, no reservation is found on your name in our records.

USER: Ok, not an issue. Thank you for the information.

ASSISTANT: Thank you for reaching us.