Build a Personalized Shopping Assistant with Zep Memory, GPT-4 and Google Sheets

✅ What problem does this workflow solve?

Most e-commerce chatbots are transactional; they answer one question at a time and forget your context right after. This workflow changes that. It introduces a smart, memory-enabled shopping assistant that remembers user preferences, past orders, and previous queries to offer deeply personalized, natural conversations .

⚙️ What does this workflow do?

1. Accepts real-time chat messages from users.
2. Uses Zep Memory to store and recall personalized context.
3. Integrates with:
   • 🛒 Product Inventory
   • 📦 Order History
   • 📜 Return Policy
4. Answers complex queries based on historical context.
5. Provides:
   • Personalized product recommendations
   • Context-aware order lookups
   • Seamless return processing
   • Policy discussions with minimal user input

🧠 Why Context & Memory Matter

Traditional bots:

• ❌ Forget what the user said 2 messages ago
• ❌ Ask repetitive questions (name, order ID, etc.)
• ❌ Can't personalize beyond basic filters

With Zep-powered memory , your bot:

• ✅ Remembers preferences (eg, favorite categories, past questions)
• ✅ Builds persistent context across sessions
• ✅ Gives dynamic, user-specific replies (eg, "You ordered this last week…")
• ✅ Offers a frictionless support experience

🔧 Setup Instructions

🧠 Zep Memory Setup

• Create a Zep instance and connect it via the Zep Memory node .
• It will automatically store user conversations and summarize facts.

💬 Chat Trigger

• Use the "When chat message received" trigger to initiate the conversation workflow.

🤖 AI Agent Configuration

• Connect:
  • Chat Model → OpenAI GPT-4 or GPT-3.5
  • Memory → Zep
  • Tools :
    • Get_Orders – Fetch user order history from Google Sheets
    • Get_Inventory – Recommend products based on stock and preferences
    • Get_ReturnPolicy – ​​Answer policy-related questions

📄 Google Sheets

• Store orders, inventory, and return policies in structured sheets.
• Use read access nodes to fetch data dynamically during conversations.

🧠 How it Works – Step-by-Step

1. Chat Trigger – User sends a message.
2. AI Agent (w/ Zep Memory) :
   • Reads past interactions to build context.
   • Pulls memory facts (eg, "User prefers men's sneakers").
3. Uses External Tools :
   • Looks up orders, return policies, or available products.
4. Generates Personalized Response using OpenAI.
5. Reply Sent Back to the user through chat.

🧩 What the Bot Can Do

• 🛍 Suggest products based on past browsing or purchase behavior.
• 📦 Check order status and history without requiring the user to provide order IDs.
• 📃 Explain return policies in detail, adapting answers based on context.
• 🤖 Engage in more human-like conversations across multiple sessions.

👤 Who can use this?

This is ideal for:

• 🛒 E-commerce store owners
• 🤖 Product-focused AI startups
• 📦 Customer service teams
• 🧠 Developers building intelligent commerce bots

If you're building a chatbot that goes beyond canned responses, this memory-first shopping assistant is the upgrade you need.

🛠 Customization Ideas

• Connect with Shopify, WooCommerce, or Notion instead of Google Sheets.
• Add payment processing or shipping tracking integrations.
• Customize the memory expiration or fact-summarization rules in Zep.
• Integrate with voice AI to make it work as a phone-based shopping assistant.

🚀 Ready to Launch?

Just connect:

• ✅ OpenAI Chat Model
• ✅ Zep Memory Engine
• ✅ Your Product/Order/Policy Sheets

And you're ready to deliver truly personalized shopping conversations .