@twicemama - Yes, like the others have said, it was in the course descriptions when I signed up. They make it very clear, and although they don’t have the exact fee, there is a (very large) waiting list in case kids need to drop out during cost constraints. I’m glad your daughter had such a great time doing a Dialogue - I’m planning on possibly doing one during Summer II.
(And yes, I’m in the Ireland class - that’s how I know I’m traveling.)