By default, LiteSpeed caches as many pages as possible.
If you have some pages that should not be cached for whatever reason, you can do it in two ways.
SIMPLE METHOD
1. Log in to WordPress (you should see the toolbar loaded in the top of the page).
2. Navigate to the page on the front end that you don't want cached.
3. Mark the page as non-cacheable (as below)
ADVANCED METHOD
1. Log in to WordPress
2. Navigate to: Litespeed cache >> Cache >> Exclude
3. IN the field "Exclude Settings" add your URLs/paths that you don't want cached.