Requirement for page numbering.

Dear Experts,

I have to break one report in sections based on a column. Now i have the following requirement for the Page number.

For Section 1:      1-1-1 (Section 1-page 1)

                           1-2-1 (Section 1-page 2)

                           1-3-1 (Section 1-page 3)

                           1-4-2 (Section 1-page 4 - Final page)

For Section 2:      2-1-1 (Section 2-page 1)

                           2-2-1 (Section 2-page 2)

                           2-3-1 (Section 2-page 3)

                           2-4-2(Section 2-page 4 - Final page)

and so on.

Could you please help me to to achieve this?

Thanks,

Rupam