NATIVE ENGLISH SPEAKER FOR CONVERSATION TIME

I'm looking for conversation classes for my daughter (11 years old). She speaks good english.
Picking up her from the school, go home and continue talking and playing.
All wednesdays: 5 to 7PM
Every other Thursday: 5 to 7PM
School is in PIO XII
Home in Las Rozas.

In the past we had aupairs and worked pretty well.