I am doing a tour booking project in OsCommerce. Here the product is a tour package.
- I need to divide the "Product Price" into "Price per Adult" and "Price per Kid".
- I need to divide the "Product Quantity" into "Number of Adults" and "Number of Kids"
- I need to divide the “Delivery Date” to “Starting Date” and “Ending Date”

I am really struggling here. I need some help. Sorry for my ignorance. Please the below link for reference which is much similar with what I need to do,

http://www.goldentours.com/windsor_bath_and_stonehenge/