Restaurant Style: Fast Casual $$ Your fast casual restaurant is busier then normal during the lunch rush and the line up is long. You begin to run out of some popular items from your salad bar. One guest is visibly upset and is raising their voice at your staff. Their complaint is that they have already waited for $15$ minutes to order and now their lettuce and protein of choice is no longer available and you have ruined their lunch. You need to step in and fix the situation, what are you going to do$?$