org-mode: Schedule a task multiple times

Question

Suppose I plan to meet with someone multiple times, but not on a regular schedule that would allow me to set it as a repeating task. I can type in something like

** TODO Meeting with Gus
   SCHEDULED: <2014-04-25 FRI 10:00-10:30>
   SCHEDULED: <2014-04-28 MON 15:30-16:00>

Scheduling the first meeting using C-c C-s (org-schedule) is easy enough. I cannot find a way to schedule the second without typing everything in by hand. If I hit C-c C-s again, it changes the time of the first meeting rather than scheduling a second meeting. Is there a more efficient way to do this?

Answer 1

How about:

** Meet with a dude
   <2014-04-25 Fri 13:00-13:30>
   <2014-04-27 Sun 14:00-14:30>
   <2014-04-29 Tue 10:00-10:30>
   <2014-05-02 Fri 08:00-08:30>

This will show up in your agenda at the indicated times.