Food Truck Owner Looking to Improve Customer Interactions

Running a food truck has been a fantastic journey, but I’ve realized my background in engineering doesn’t always translate to the front-of-house experience. I’m curious how other small business owners weave social skills into their daily operations. What are some practical ways to build a friendly rapport with regulars, or handle a busy rush with both efficiency and a smile? I want my truck to be a place people enjoy visiting, not just grabbing a quick bite. Any advice on creating that welcoming atmosphere would be really appreciated.