This will make the advising process easier and more productive. Advisors want to help, but it is important to note that they also have many other things to do. Like you, their time is restricted. So, call ahead for an appointment. That way they are not caught off guard and can be prepared for the meeting with you.
All advisors meet with their advisees during course selection week.
The advisor prepares for these meetings by knowing the curriculum well. That means knowing substitute courses, course options available, and the best courses for a certain area of interest. Finally, the advisor must know you, the student. After discussing your curriculum, the advisor will sign your course selection form. Your advisor needs to sign this form.