Recordable Cells

All,

I am wondering whether its possible to create a spreadsheet with recordable radio buttons or if too complex and unnecessary, recordable cells. Its basically a customer information sheet where i would collect their data across each column in one line as up to three users might also add their data too. I have attached the outline of the idea. The data that i am interested in collecting and being viewable somewhere in the sheet is contained in columns G through O and R. Can you tell me how i am able to do this please? I am not overly familliar with excel hence me asking you all.

Cheers in advance.