Neutrophil and dendritic cell (DC) interactionDendritic cells (DCs) are potent antigen presenting cells (APCs)and are involved in the activation of T cell immune response againstinvading pathogens [90]. However, studies have shown neutrophiland DC interaction during various infectious conditions [91].
You need to be friendly. They are your customer, not your friends, so they didn't come there to talk to you. But, you need to make them feel like, for the moments that you are talking, they are your top priority and are important. You need to know a thing or two about etiquette and what's expected. Soup and salads come first, mains after, and dessert after that. You need to be attentive but not oppressive during the meal. Find out whether they need anything, but don't visit them every 5 minutes. Be visible in case they need to flag you down.
Be witty. A truly charismatic person should be able to make people laugh without trying too hard. Part of being a person who everyone wants to be around is engaging a group of people in laughter and jokes. You should be able to charm people with your sense of humor. Here's how to do it: Learn to laugh at yourself.