You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Due to some urgent entrepreneurship meeting, I want to cancel my resent reservation. Can you please help me for this?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: I made a reservation by this name Ronald Moore.

ASSISTANT: Sorry, Ronald Moore no reservation found in our database.

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

ASSISTANT: Thank you for choosing us.