Step 1: Go to the Dialogflow console and create an agentStep 2: Create intents for the chatbotStep 3: Create entities for the chatbotStep 4: Set up fulfillment with a webhookStep 5: Create a Node.js server to handle requestsStep 6: Deploy the Node.js server to a hosting platformStep 7: Test the chatbot using the Dialogflow consoleStep 8: Continuously refine and improve the chatbotTimeline: 2-3 hours