AI-Powered Travel Assistant for WhatsApp using Llama 3.2

This n8n workflow automates personalized travel assistance via WhatsApp through a friendly virtual agent named Alex. It helps users plan trips, explore destinations, get visa/weather/hotel information, and book packages—all through a conversational interface. The system ensures quick, human-like support 24/7, improving customer experience and reducing manual handling by travel agents. ## **Key Features** * The Travel Assistant agent provides contextual responses based on conversation history stored in memory. * Alex maintains a friendly, professional tone throughout all interactions to enhance user experience. * The workflow includes intelligent waiting mechanisms to ensure proper response processing. * Memory functionality allows for seamless continuation of conversations across multiple interactions. ## **Workflow Process** * The `Get WhatsApp Message` node captures incoming messages from users on WhatsApp, initiating the travel assistance process. * The `Travel Assistant` node processes user queries using AI to understand travel needs and generate appropriate responses for trip planning, destination information, visa requirements, weather updates, and booking assistance. * The `Travel Plan Creator` agent works in conjunction with the main assistant to generate detailed itineraries and travel recommendations based on user preferences. * The `Memory` node stores conversation context and user preferences, enabling personalized responses and seamless conversation flow across multiple interactions. * The `Wait For Response` node introduces intelligent delays to ensure proper message processing and natural conversation pacing. * The `Send Reply On WhatsApp` node delivers the AI-generated travel assistance back to the user through WhatsApp messaging. ## **Setup Instructions** * Import the workflow into n8n and configure WhatsApp Business API credentials for message handling. * Set up the AI service for the Travel Assistant and Travel Plan Creator agents with your preferred language model. * Configure the Memory node with appropriate storage settings for conversation persistence. * Test the workflow by sending various travel-related queries through WhatsApp to ensure proper responses. * Monitor conversation quality and adjust AI parameters as needed for optimal user experience. ## **Prerequisites** * WhatsApp Business API access or WhatsApp integration service * AI/LLM service for travel assistance (OpenAI, Anthropic, or similar) * Database or storage service for conversation memory * Access to travel data APIs for real-time information (weather, visa requirements, hotel availability) ## **Modification Options** * Modify the `Travel Assistant` node to include specific travel databases, local recommendations, or branded responses. * Adjust the conversation memory settings to control how much context is retained across interactions. * Customize the `Travel Plan Creator` to include preferred booking platforms, hotel chains, or travel partners. * Add additional specialized agents for specific travel services like flight booking, car rentals, or activity reservations. * Configure response timing in the `Wait For Response` node to match your desired conversation flow.

Platform

n8n

Category

Travel & Hospitality

Price

Free

Creator

Oneclick AI Squad

• wait
• whatsApp
• stickyNote
• agent
• whatsAppTrigger
• lmChatOllama
• memoryBufferWindow