Employee vs. Manager Branching

I'm creating a course that teaches employees and managers how to use a new system for logging time off requests. There are three scenes:

1. Introduction

2. Employee Content

3. Manager Content

At the beginning of Scene 1, I have a slide that asks the learner to identify whether they are a manager or an employee by clicking either the manager or employee button. 

If they click the employee button, I want the training to end at the end of scene two. If they click the manager button, I want them to view scene 2 and then go on to scene 3. 

I think I need to do this with states, but I'm not really sure how. Any advice or resources would be greatly appreciated!