Time	# of spots remaining	Time	# of spots remaining
11:00-11:15	0	1:00-1:15	0
11:15-11:30	0	1:15-1:30	0
11:30-11:45	0	1:30-1:45	0
11:45-12:00	0	1:45-2:00	0
12:00-12:15	0	2:00-:15	0
12:15-12:30	0	2:15-2:30	0

No more spots available!