Set up a goal that returns users email address

Hello,

I have created a goal. The goal is /membership

I think it is properly tracking and reporting via email who clicks on my membership page (/memberhsip)

But I'd like to get the email address or other information about those people.

Also I'd like to know if they then click on any buttons on that page.

I'm in Wordpress using the Clicky plugin.

Thanks.