She told her father she was going to do whatever she wanted.
What led to her saying that?
Some time back she asked if she could go swimming and her dad said no. Then she just told him she was going anyway and didn't even get in trouble for it.
Depending on the severity of the situation and whether the father felt disrespected, he should talk to her about what she said and her actions. One part of a parent's job is to teach their child discipline and respect for others.
She's a hell child and she deserves a good spanking lol.
Spanking can be emotionally traumatic, and, statistically, leads to the spankees having behavioral issues as adults. It's better to talk to your children with respect so that they learn to respect others in return.