Azriel was surprised that she knew he had to leave soon. "H-how did you know?" he asked her curiously. He stared at her number and smiled sadly. "Thank-you." he whispered. This was all new to him but he knew this meant he was supposed to call her at times. Maybe not everyday but if he ever wanted to hang out with her calling would be the best things to do. "I will do my best to call when I can." he assured her.