@Bot commands Messenger enables you to perform tasks using the @< Bot Command Name > command, from a room in a Team Room. For example, the bot for Asana® enables you to perform Asana tasks like assign_task from the Compose Message field.

If you enter the " @ " symbol in the middle of a sentence in the Compose Message field, then the room participants are shown in a list as hints text above the Compose Message field.

For more information, see Using @Bot commands.