Queued

We are implementing token based system as based on current situation there is a need to avoid crowded places and social distancing.
We are presenting an application where user will login and he will get list of nearby shop's available within 500m to 2km with respect to his current location. He will pick one shop and user will get details of today's available slots for that particular shop and he is will book the specific time slot if available and he will receive the token and he will be allowed to shop only for 15 mins depending on shop owner rules. Once he book the slot he will be not allowed to book another slot of other shops of same time.
From business shop owner point of view we are onboarding right now two types i.e Groceries and Medical stores, Bank etc. They will provide the details of the business, name, and will add number of slots with date and time