I do not think the message field is enough for us. If it would be we could use any contact form. We need to be able to calculate the price. For example we do not need to know specifically who orders what, but we need to know the amount of each product to be able to give a price. Beer and wine are at different rates for example. But for veg/non-veg we just need to know how many of each as they might be at the same price.