SALL'S PHONE

I read "SALL'S PHONE".
Andrew is Sally's boyfriend. He has got a lot of money and a beautiful and expensive car.
But he put on airs.
One day Sally promiise to see andrew at night.
She went to eat out lunch. She took out wrong cellular phone.
The phone is Paul's. And he brought her cellular phone to her.
They fell in love with each other.
She broke a promise for Andrew. Sally broke up with Andrew and went with Paul.
This book is interesting.