That last part was more of an assurance for the woman’s sake. Ashley didn’t have all the time in the world. She was on a time limit. She had no idea whether or not Dumbledore was on his way back already. She needed to be far from the office before that happened but she wasn’t going to leave without answers. She just had to have faith in her friends’ abilities. They would mirror-call her if she ever was in danger of getting caught. That, and Moko was lurking on the hallway ceilings to keep watch. He would slither his way back to Ashley if he saw someone approaching.