return redirect with message laravel

Route::post('user/profile', function () {
    // Update the user's profile...

    return redirect('dashboard')->with('status', 'Profile updated!');
});

return redirect()->back()->withInput();

// For a route with the following URI: profile/{id}

return redirect()->route('profile', [$user]);

// For a route with the following URI: profile/{id}

return redirect()->route('profile', ['id' => 1]);