Pansy paused for only a moment, and she rose and quickly moved after him.
"Draco," she said, hoping he would stop before he moved into the boys' part of the Slytherin House, "Wait for a moment, please," she said, hoping that Greg and Vincent would not immediately rise from the couch and come clomping after their fearless leader.
She slowed her feet as she approached him and then stopped, not very far from him, "I wanted to tell you," she said, glancing back down the hall as she was quite convinced she'd been followed. She paused, and slowed her speech so as not to seem over-eager or rushing, "I wanted to say that it is really good to see you again. I...," and she paused, "I missed you."
She waited for a moment, not really expecting him to reply, but felt glad she had caught him alone, even if only for a moment.