Meal plan selection from pricing table

Selecting specific number of meals as specified in the packages in the pricing tables. I have build a pricing table with several packages in it. Each package include: - Its price - Number of meals - Number of persons When customer select one of the packages, they will be redirected to the products page, now i need for that customer to be able to select only a limited number of meals from the the whole list as specified in the packages he firstly selected. For example, if he chose a packaged with 3 meals, he must be able to select only 3 meals from the whole list of such product category. Same thing to be applied for each of the packages. When bought the theme, i understood that this was a theme's feature, now i cannot continue to launch my services and i am blocked. Do you offer any plugins or any development to fulfill this feature? my url: Thanks.