Using existing marketpress prices and product with appointment

Hi,

I need some help with configuration. I have everything setup how I want it with marketpress, however, I need to simply add an appointment with certain products BUT I want it to stay the price that is listed on the Marketpress product NOT the appointments product.

Also, some of these products have one or two options, so I need customers to select an option, and then enter their appointment details.

I will play around with this myself, but could really use the help as it's been driving me bonkers.