Rss Site Url to my website Check it out URL

Hi, I have everything working well and the plugin is great just need some help to figure how I link the rss post content to my post content. For example the website i am using for rss has is an offer website which has the link to the offer in there post, how do i make this post link to be my url offer link on my page? I have attached two images if you can please take a look and let me know how this is done, thanks.