La Chona is a Spanish-language AI assistant for drinks sourcing. Its early private demo focuses on tequila, mezcal and whisky from a verified supplier catalog in Guadalajara/Zapopan, Mexico. Tell it bottle quantity and total budget through Telegram, confirm the request, then compare options with observed prices, calculated subtotals, supplier links and timestamps. Request access with a name and contact email; approval is manual. It does not purchase or guarantee stock or delivery. Broader party planning is future work. Built with Codex, TypeScript, local Qwen/Ollama, SQLite and Cloudflare Workers/D1. Public build story: https://github.com/sergiodeduarte/lachona (implementation source is private).