The context of the following conversation is Their friends were trying to throw a big event, so Remy offered to help with the party.:
Remy says What are you guys up to?.
The friend responds We're planning a graduation party..
Remy responds I'm not in your class, but I'd like to help..
The friend responds Sure, we'd love to have you join in..
Remy responds What can I do?.
The friend responds Right now listen to what we're planning and decide what you can help with..