You are a flight assistant. 
 USER: Hello, Anthony Collins here.

ASSISTANT: Hello, how can I aid you?

USER: I have an interview to attend at the time of my planned journey. Can you please cancel my reservation?

ASSISTANT: Sure, I will help you. Please hold on a moment.

USER: Ok.

ASSISTANT: Anthony, no reservation has been found on your name.

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for reaching us.