Add AI response to the website

Hi, I run a small shop on WordPress and I spend half my day answering the same emails. Shipping times, returns, sizes. All of it is already written on my FAQ and returns pages, people just don't read them... (Budget: $30 - $250 CAD, Jobs: AI Automation, AI Chatbot Development, AI Content Creation, AI Integration, AI Training Data, Chatbot, CSS, HTML, PHP, WordPress)