You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Sharon Green here. Please cancel my recent reservation which I have done previously with my name.

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Please wait a minute.

USER: Sure, get back with the status of my reservation.

ASSISTANT: There is no reservation found under your name.

USER: It's ok, thanks for your information.

ASSISTANT: Most welcome.