Reflashing Session Data

Hi.

I am redirecting to a registration page with Session flash data using

        return redirect(route('registration.student.token.create'))
            ->with(['authToken' => $token]);

And in the registration controller I want to reflash this data to keep it in the next session also. I do that this way:

    public function create(Request $request)
    {
        $request->session()->reflash();

        return view('registration.student.token.create');
    }

If the user refreshes the page in the browser the session authToken sticks around only for the first refresh, then it disappears.

Am I wrong in thinking it should stick around no matter how much the page is refreshed?

Or am I doing it wrong?