You can simplify your booking setup by grouping your products for instance in the way you want to show them together. Like in the example of cars where you could start by having a "Cars" group but it might make sense to segment further and create a "Van" group or similar to create a website or page only with vans. More about groups.
How to create a group search:
1) Open your Widgets
First open the Shop tab and then the checkout Steps.
2) Select the first tab from the Steps.
In case you activated the tabs, navigate to the right tab to add a group tag.
