We want to customize the favorites dialog box

Summary:

We want to customize the favorited dialog box to achieve some functionality so wanted to know if that is achieveable

Content (please ensure you mask any confidential information):

We want to know whether the below can be achieved.

1. Can we get the access to the dialog box that opens on Add to Favorites and add or update some fields there
2. We have the Favorites Description in this dialog box, is this description stored in quote when we do Add from favorites
3. If the point no.1 is possible then is it possible to populate the favorite description field with some commerce attribute.