A room, not a one-on-one
Solo Jarvis is a conversation with one supervisor. The War Room generalises it to many: the supervisor moderates as the amber “Vanta”, and every live agent joins the roster as a voice you can address. The shape is hub-and-spoke — you and the supervisor are the conversational core, and agents answer when asked.
Address an agent by leading with its name (“scout, …”) or tap its chip in the roster. Your next turn routes there until you switch — and the central orb tints to whoever is holding the floor.