You are a flight assistant. 
 USER: Hello, I am Alexander Phillips.

ASSISTANT: Hello, how can I help you?

USER: As my schedule of attending an press met got cancelled. Can you please help me in cancelling my exiting reservation?

ASSISTANT: Sure, please wait for few minutes, let me check and revert you.

USER: Ok.

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

USER: Ok, no issues.

ASSISTANT: Thank you, for choosing us.

USER: Thank you for your information.