It's interesting that they'd task an intern instead of putting out an RFP to hire a dead-set expert from a leading provider or independent contractor. Is that the case?
Some sellings points would be:
- Direct integration with the Office suite (2007 is best)
- Direct integration with SharePoint (do they have or use SharePoint)?
- It's XML-based, so the data can be used in many ways for many other applications
- It can retrieve and submit data to/from other databases, such as SQL and SharePoint, or through web services
- It can be leveraged directly through email (Outlook)
- It can be driven via workflow (separate MS products work with it to do this)
There are more that others here can surely provide.
Training would consist of tons of blog reading and book reading, such as Pro InfoPath 2007. Once being experienced and somewhat adept, the Qdabra Master InfoPath class should help a lot, but it wouldn't likely be a good starting point.
Can it integrate to/with what?
It can cut as much paper as people are willing to let go. If they are ok with digital signatures in place of written signatures, then you can eliminate tons of paper.