A customer support system in the modern digital environment should be able to respond to user inquiries in a timely, accurate, and contextually appropriate manner. The most recent development enhances conversational AI by using the RetrievalAugmented Generation (RAG) model, which enables companies to easily integrate AI agents into their websites. Accordingly, customers can upload a unique document or URL, which will be processed to create a customized vector store. This system's strength is its ability to retrieve a large number of pertinent documents from the vector store and use a large language model (LLM) or a related idea to produce contextually aware answers. This way gives AI agents the ability to swiftly reply to a vast array of client inquiries while providing extremely precise and pertinent responses. Furthermore, this system adjusts interactions based on the knowledge base of each company it is speaking with; as a result, in addition to being accurate, the responses are appropriately tailored to the user's particular situation. In general, this strategy enables companies to provide more intelligent and skilled customer service, better meet the needs of their clients, and increase customer happiness. As a result, the company will provide a smooth, knowledgeable, and