It saves time for both you and the advisor, and it provides an impetus to know your requirements. You may find you have many questions while preparing a tentative schedule. Write down the questions and bring them to your appointment. Unauthorized withdrawal, that is leaving the university without obtaining an official withdrawal will result in the student being reported as having failed all courses and the forfeiture of any fees or deposits that might otherwise be refunded. Discuss with your advisor your career plans.
Faculty are also available for career advising.