Hello Omigosh,
Thanks for your question. In order to re-direct the URL like that you need to have both domain names registered first. And they would need to be assigned to your hosting account. You can use a redirect in cPanel. This would be the easiest method. You can also use a cName which is basically an alias that points to a different location, but it's a little more difficult to make the DNS change.
Regards,
Arnel C.