Change the following conversation into Indirect Speech.
Prakash : May I come in sir?
Teacher : Why are you so late?
Prakash : I missed the school bus and I have to walk all the way, sir.
Teacher : Why did you miss the school bus?
Prakash : I woke up late sir.
Teacher : It’s O.K., don’t be late once again. Go to bed early so that you will wake up early.
Prakash : O.K., sir.
Teacher : Come in.
Prakash : Thank you sir!