How do I integrate appointments+ with marketpress

I'm trying to integrate appointmens+ with marketpress. Please help as I definitely need some guidance.

I want MP to handle the purchase process but A+ to handle the scheduling part thereof. What I've done so far is create a similar product in MP of a service that exists in A+. On the product page I've tried adding the shortcodes from A+ but I don't know how to make the two plugins to work together.

Please assist - Will pass on admin logins etc if it will be easier for you guys to set up one product><service that work together that can be used as a sample to work from.