I have AI Task that manages the cart (the user adds, removes, replaces products in the cart, as well as shows the cart on request, discounts, etc.) However, the products information is in the Knowledge Base, so AI Task doesn't really have a direct access to them. What would be the best way to give the AI Task ability to look up product info?

Hello..please could you guide me on how to create the add_to_cart and remove..thanks