You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you?

USER: I want to cancel my recent reservation due to meeting has been postponed as of now. Please help me with this.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your name to check your details in our database?

USER: Sure, my name is Patricia Taylor.

ASSISTANT: Ok, please wait a moment. I will revert to you with the current status. Thank you for waiting, there is no active reservation found with your name in our database to cancel it.

USER: Ok, then no problem. Leave it. Thanks for the response.

ASSISTANT: Thank you for choosing us.