Make a reservation at a sports facillity

Hi, my mame is Jinsun Kook and I'd like to know if I could reserve the swimming pool
for a class that I'll be teaching on Tuesday evenings this coming spring.
The classes are scheduled to start at 7 and will last for two hours.
I'd like fo reserve the pool until 9:30 though, if that would be possible.
I tried using the online reservation form but Okept having problems,
so I thought I'd just call instead.
If you could call me back at 995-8235, that would be great. Thanks.