Add an admin section to manage record filtration for authenticated users.

Small project in ASP.NET requires an admin section to manage record filtration for authenticated users. After a user Authenticate, he is presented with four drop downs as below - Customers - Vehicles - Drivers - Working Hours Currently AU can view all customers, All Vehicles, All Drivers, All Working Hours from the drop downs. What is required: Authenticated users must only see a list of customers allocated to them After selecting a customer Authenticated users must only see list of Vehicles belonging to chosen customer After selecting a Vehicle AU must only see list of drivers allocated to each vehicle After selecting a driver record must be filtered for selected driver. Only the Admin development is required for this. The administrator need to be able to allocate the above filter for each user. What is already done : Upon registering a new user, the administrator is redirected to a Customer page with an action button to add new Customer. Upon clicking on the button a modal screen fires up and displays a listbox with all available customers for the administrator to multiselect. The adminsitrator can then multiselect and save the New customers. The system makes an Ajax call to the server with the selected Customers. An action method server side redirects to the Same Customer page which refreshes and shows the newly added customers. We are using [login to view URL] to display the added customers What is also required : - Ability to remove already added customers - Ability to click on a customer and repeat the filtration for Vehicles And so on