Any techies or knowledgeable souls able to answer a question i have?

Is it possible and easy for a complete novice like me to purchase a domain name, and have it redirect automatically to a specific page on another website?

e.g. i buy the domain www.newwebsite.org

when people visit www.newwebsite.org it redirects to www.oldwebsite.com/thisspecificpage

Any help is warmly received.