Laravel 5.2 filtering throught a current search results list

I would like to create a Laravel search system that is able to filter general search results in more narrow way according to users specification.

For example, a user first performs general search on customer by first name and then the search system lists all customers with that first name and in the next step the user wants to filter this customer list according to their email address.

What I want to achieve is that, users are able to filter results instantly after the general search is submitted. For example the general search results are John Doe, and in the next step user enter a email address and the system instantly filters by that email address.

How can I go about this? Thanks in advance.

via Chebli Mohamed