Order processing during pandemics for offline mode

This code pattern explains how to build an AI-powered back-end system that can take your daily essential orders through an offline mode. To contend with panic purchases and hoarding during crises, how can you maintain social distancing while getting the essentials that you need? Because many people do not know how to use or have access to available online portals, there must be a different option for them to receive their essential items such as food and medicine. For example, a toll-free phone number-based approach to contacting a control tower might be a better option. In this option, the user can call the toll free number and order their essentials.