This is the back-end fulfilment for the Hydra Dialogflow project. The bot is currently in alpha (ask us to add you) on Google Assistant, and available as a bot on Telegram.
Try it online at https://bot.dialogflow.com/86c5a14d-1911-4799-84cf-c38ff6c827bf (in beta, no guarantees).
It currently only supports asking for the resto menu and only in Dutch.