Answer:
Step-by-step explanation:
This is dramatic irony because he's doing it in secret and he knows who they really are hoping to stop the feud between the capulets and the montagues.
The last time Juliet talked to his father, she was refusing to marry Paris.
When she returns, she tells her father that she was ashamed of her misconduct, and she went to Father Lawrence to receive Reconciliation. She tells him that she now wants to marry Paris.
The dramatic irony is that her father thinks that she is excited to marry Paris, when she is really excited to carry out the plan.