Replace switch-case with polymorphism

I know there are similar questions already, but looking at them I still have some doubts about how I should design my code. I have a service that allows for User registration / login /update / delete. The thing is that the User is an abstract type, which contains the data typeOfUser based on which the actual registration / update / delete methods should be called, and right now I do that in a switch-case block. I'd like to replace that with some better design.

UserController.java

public class UserController {

    public UserDto register(UserDto user) {
        switch(user.getTypeOfUser()) {
        case DRIVER: return driverService.register(user);
        case CUSTOMER: return customerService.register(user);
        // ...
        }
    } 

    public UserDto update(UserDto user) {
        switch(user.getTypeOfUser) {
        case DRIVER: return driverService.update((DriverDto) user);
        case CUSTOMER: return customerService.update((CustomerDto) user);
        // ...
        }
    }

    public UserDto login(long userId) {
        loginService.login(userId);

        UserBO user = userService.readById(userId);

        switch(user.getTypeOfUser) {
        case DRIVER: return DriverDto.fromBO((DriverBO) user);
        case CUSTOMER: return CustomerDto.fromBO((CustomerBO) user);
        // ...
        }
    }

    // ...
}

I understand that something like Visitor pattern could be used, but would I really need to add the methods of registration / login /update / delete in the Enum itself? I don't really have a clear idea on how to do that, any help is appreciated.