restaurant remote ordering system

I have arranged these tables: SERVICES (lunch, dinner, breakfast), DAYS (Monday, Tuesday, Wednesday ..), CUSTOMERS (full name, tel, Treatment, adults, children, arrival date, departure date, notes), TREATMENT (Full board , half board, à la carte restaurant, economic menu for groups), list of ALLERGENS, list of TABLES, list of ACCOMMODATIONS, DISHES (name, day on which it is offered, service, allergens, price, notes ...). the problem is similar to that of an invoice that calls up more items in invoice detail: I have to fill in a customer order , only the DISHES dedicated to his TREATMENT, that DAY and that SERVICE, indicating the quantity and the sequence in which they will be delivered (1st course, 2nd course ...). Furthermore, I need multiple choices by recalling them from a table: the dish has more than one allergen selected from the ALLERGENS table, it is in the menu several DAYS a week and for more SERVICES, it is included in several TREATMENTS. Eeach order shows: date and time, customer, treatment from / to, place settings (adults + children), day, service, table. this is linked to the order detail: course, dish, allergens, dish notes, quantity, price, order notes (for example "without spicy"), subtotal. a report will tell me the quantities to cook for each dish, another the total collected. on the table I will leave a QR code that will allow you to place your order online from your mobile phone. Alternatively, you can only do this via the restaurant's wifi network, as a last resort directly from the dedicated company tablet. I have prepared the data in Access tables: the summer season is upon us and it will be essential to allow remote ordering, I need help quickly, I await proposals.