Planetspark — No refund

I enrolled my Son for the course but After couple of classes we realised that it isn’t working and also doesn’t worth . The teacher is not punctual and even don’t inform if she is unable to make the session. We only have to follow up multiple times for class. They don’t deliver what they promise. Really disappointing. It was clearly said that we will get the refund but now no one is available for further communication. It’s a fraud and I will take a legal action.