Picking Multiple Course Dates

While setting up a course, you have the option to list several date ranges.  This gives you the flexibility to tailor session availability for attendees and better fit your timetable.

On the date section of the form, hit the "More dates" button.  That instantly adds another date picker row to the form.

You can insert as many date ranges as required, just make sure none of them overlap.  

If they do overlap, attempting to save the course will trigger a warning banner at the top.  Below you can see I've accidentally chosen two identical date ranges.