Service Offering Composed Of? Part of? Bundling in general

As it is now we do not cover service bundling at all
I believe that we disregarded this because we were looking at the 
"ordered compositions" (processes) and that is way trickier.
However, since we later on added the notion of Interaction Point and 
Interface I think that we can still have the Composition/Bundling of 
services at the level of Services and Service Offerings no?
