App to divide event rentals from retail products? With rental wishlist/mood board?

I am building an event and party rental website in Shopify. In the store we have dinnerware, glassware, flatware and accessories. Most of these products are for rent only, but we have a few items that are retail only. The retail side should function just as any other Shopify site should, but the rentals cannot be purchased and require a quote, discuss and approve stage. We don’t want the rental items to be immediately bookable through the website without a consultation. For the first step in renting, we need the products to be added to a “mood board” with a “request a quote/consultation” button. Once it is requested, reviewed, consulted, and approved, we need to be able to approve it for purchase through the site. I have looked everywhere from appointment apps, wishlist apps, rental apps, and none of them fully meet these needs all in one place. Please help!