Hey everyone, this might be a newbie question and I might be asking in the wrong place. I built an assitant that helps onboarding members into my app. Think building a general profile. I am trying to make that assistant use language that is more on brand for my company. I have multiple calls I did with members and want to use these transcripts as a knowledge base for my assistant. What is the best and fastest way to achieve it. Is using the VAPI knowledge base tool the right way to go? It seems more focused on getting specific information and not on styling questions and understanding response. Is there a RAG tool built in to VAPI or do I have to do all this work server side. Any guidance would be awesome. Thanks!