You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you?

USER: I have a reservation to meet my project manager. Due to some technical issues it has been cancelled. Can you please cancel my recent reservation?

ASSISTANT: Sure, please wait a moment I will check and let you know.

USER: Sure.

ASSISTANT: May I know your name?

USER: Angela Carter.

ASSISTANT: Sorry, we did not found any reservation on your name.

USER: Ok, no issue.

ASSISTANT: Thank you for reaching us.