I am confused? Is this only for one website? And an "agent" is just a user who has access to the acccount? This makes no sense. How many website can I use this on? And would each website have it's own chatbot, trained on its own serarate resources? I want to use this for my client and each client woudl need its own chatbot train in its own unique way. So is that what an agent is? I only get three agents, so i get three chatbots and can use them on three websites? Ugh, not sure this is the deal for me, can't even understand what it is?