Website AI Chat Support Bot

I’m looking to add a reliable, AI-driven customer-support chatbot to my website. The bot must greet visitors, understand their questions in plain language, pull answers from our existing FAQ and knowledge base, and stay available 24/7 through text chat... (Budget: ₹600 - ₹9300 INR, Jobs: AI Chatbot Development, AI Development, C++ Programming, Chatbot Integration, Java, JavaScript, Natural Language Processing, PHP)