HOST. A Host/Hostess at Denny’s plays a special role for our guests. You are often their first impression and last impression, and we count on you to sincerely make them feel at home – every time. The Host or Hostess greets guests in a warm, friendly, smiling manner that welcomes them into our restaurant and sets the stage for a positive dining experience. A Denny’s Host or Hostess has a “Guests First” attitude, engaging in friendly conversation ...