We want to have a small application ("calculator") in our webpage to help our customers select the optimal treatment for their next Spa visit. Our menu has 8 basic treatments to choose from, and then various combinations of these 8 basic treatments depending on length/price of treatment and stated preferences.
The customer is asked to input her preferences and priorities, and the application will then present the top 3 treatment recommendations in order of priority, as a function of the inputs given. The experience should be almost like having a human expert giving the customer the advice.
Excel file with detailed descriptions is provided upon request.