Organization:
Divide the team into 2 groups. Preferably have both groups finish with the same exercise on 2 goals.
Exercise A:
Pass the ball, lay it wide, play into the corner, cross to the striker and finish.
Exercise B:
Pass the ball, lay it wide, play into the corner and cross to the midfielder. After a combination with the striker the midfielder finishes.
If everything goes well you can ask them to score with a volley at the end.
Notes:
Scoring in this exercise is most important. It is allowed to play through the air, as long as this is done accurately