"Acknowledged."
Is she annoyed that he's still here? Will she be more annoyed if he tries to leave without being ordered to go? That sounded like a dismissal and if he was dismissed he can be not around Carissa Sevar any more... no, can't risk it, she'll tell him to go if he's supposed to go. You can't get away from the Carissa Sevar; she can leave, but you can't make her go away. Maillol tried to wish her away a lot before, and that didn't work.