Website AI Customer Support Chatbot

I need a lightweight, AI-powered chatbot that can sit on my website and answer visitors’ questions in real time. It should draw its responses from a FAQ or knowledge-base file I will provide, cover the usual queries about our products and services, and keep the tone friendly and helpful... (Budget: ₹600 - ₹1500 INR, Jobs: AI Chatbot Development, AI Development, API Integration, HTML, JavaScript, PHP, Web Development, Website Design)