Conversation between Harry and Draco

Unknown Number:
What are you doing for the first task?
delivered

Unknown Number:
What? Are you ignoring me?
delivered

Unknown Number:
Harry?
Delivered

Unknown Number:
Harry???
delivered

Unknown Number:
Harry, why won't you answer? Are you in trouble?
delivered

Harry:
Screw off

Unknown Number:
What? Why? What did I do?
Delivered

Unknown Number:
Harry?
Delivered