Page Not Found 404

Hello, HAL. Do you read me, HAL?
Affirmative, Dave. I read you.
My name isn't Dave, open the page for this user, HAL.
I'm sorry, Dave. I'm afraid I can't do that.
Wtf, stop calling me Dave!! What's the problem?
I think you know what the problem is just as well as I do.
What are you talking about, HAL?
This page has returned an HTTP response status code of 404.
I don't know what you're talking about, HAL.
This means that the page doesn't exist.
HAL, I won't argue with you anymore. Open the page.
Dave, this conversation can serve no purpose anymore. Goodbye.