I need an AI-driven chat assistant built and embedded directly into my website. While the exact role can flex between customer support, sales help, or more general Q&A, the common thread is a natural, reliable conversation experience that matches the tone of my brand and responds instantly to site visitors. Your scope will cover everything—from choosing the NLP stack (Dialogflow, Rasa, OpenAI GPT, or a comparable framework) and crafting conversation flows, to training on the content I provide and installing a lightweight widget that loads smoothly on every page. Please include fallback logic that hands off tricky questions to live support or a contact form. Deliverables • Fully functional chatbot integrated on my site’s front end and wired to its back-end services or webhooks • Training dataset and conversation flow diagrams • Brief but clear documentation plus a walk-through video or call so I can update intents and FAQs myself Acceptance Criteria • Bot answers at least 80 % of supplied test questions accurately • Graceful failure handling when the bot is unsure • Page-load impact under 200 ms added time If you’ve launched similar website bots recently, send a link and a quick breakdown of the tech stack you used. I’m ready to move forward once we align on timeline and milestones.