Select Bundle for Content

Problem/Motivation

Is it possible to add option to select bundle if Content is selected?
In my case I need this integrity check for several content types, but not for all.
For example : I do have school classroom and now I cannot remove room because there are still students. However it is pain in the ass to ask teacher to remove all students one by one first. Hence i need to allow teacher to delete whole classroom and users will be removed via Rule automatically.

However I cannot delete school if there are classrooms, hence in this case I love this module, but cannot use it because of above case.

Can anyone help?