Products compatibility request

Prompting
1

I have assistant with file search, based on gpt-4o-mini.
I have 10 files in vector store.
Each file looks like array of objects:

{
    "id": id,
    "name": name,
    "description": description,
    "category": category,
    "price": price
}

Assistant works. Basically. As a pure search.

In one description is written precisely:

This NAME1 is compatible with this NAME2.

However, when I ask assistant to show product, that is compatible to given product NAME1, it shows anything, but NAME2.
Specifying ‘use description’ in prompt doesn’t help. Actually nothing helps.

My question is …

I this even possible to build list of compatible/related/associated products, using assistant?

Any ideas and suggestions will be appreciated.