This is a pass/fail assignment, because in the real world you either get the job or you don't. There are very few "do overs" in life, and you want to make sure you present your best self to your future employer.
Step 1: Go to a business (it can be any type: restaurant/fast food, grocery or department store, movie theater, office, etc.). Ask for a job application.
Step 2: Bring the application to class and follow the instructions on how to fill it out.