Mum, this is Luminita, listen, my friend Ana (do you remember her?) has invited me to eat at her home because her parents are travelling this week because of their jobs and she feels alone.
So, may you pick me up one hour later that usual from school today? Please, my friend will be very grateful and me too, and if you let me I promise that this weekend I will help you with all the housework you ask me, ok? Please, call me back, I need to know your answer.