"Granger...um...is it ok if I sit in here?" 

Her head snapped up the sound of his voice, she was in utter shock at was just been said. She had never heard Malfoy be so...polite. 

She hesitated at first, not knowing what what to say, Malfoy saw this, “Fine I will go find somewhere else” 
His tone of voice changed, back to same old Malfoy