Bonsoir !
Voilà un texte possible avec ces différentes phrases :
-Why are you crying ? You shall go to the ball.
- I can't go to the ball...
- Why not ?
- Everyone will laugh at me, i'm looking so shabby ! How can I ?
-we'll sort out your dress my dear but remember you must leave the ball before midnight.
- How happy i am !
Bonne soirée :)