Tattletale texts when she finishes missons instead of calling, this is an anomaly. Before answering Coil opens and scans through the transcript written by his subordinate assigned to listening in on her mission.
ASSET: "Hi! I've lost my dog, have you seen him?"
TARGET: "I'm sorry, I haven't. What does he look like?"
ASSET: "If you see him, would you let me know?"
TARGET: "Of course,"
ASSET: "If you find him there's a reward"
TARGET: "Thank you. But I don't think that's necessary."
ASSET: "He tends to chase after interesting smells, and this time he got lost I guess. I just hope that he can come home and it will be like he never left."
TARGET: "With luck. I'll let you know if he turns up."
ASSET: "Okay. I'll probably be back here again later to put more posters up so if you forget those will remind you."
TARGET: "Then I'll expect to see you around."
ASSET: "Oh, I might not come back. It's possible I'll just multitask and put some up now."
TARGET: "With luck he'll show up at your doorstep tomorrow and it'll all have been for nothing. If you want to leave posters here, there and there look to me like good places to put them up; will you need more?"
ASSET: "Those places will do."
TARGET: "Do you need tape, or do you already have it?"
ASSET: "Already got some."
TARGET: "Pleased to hear it. I expect you to find him."
ASSET: "I'm sure I'll find him, even if he won't come back on his own."
TARGET: "And now, madam, the phone and the gun, please. By the barrel, if you would, and slowly."