The integration of deterministic protocol-specified chatbots with generative AI bridges the gap between precise, protocol-driven logic and conversational flexibility. This paper introduces MachineQuizzing, a chatbot designed to enhance learning in machine learning through gamified quizzes and real-time explanations. Leveraging platforms like Dialogflow for structured logic and Gemini for generative capabilities, the chatbot demonstrates how the integration of these technologies can enhance conversational experience.