Au pair for July

Hi! We are a family from Madrid that will spend the month of July in our villa in the North of Spain (Leon). We have two lovely daughters aged 7 and 9. We are looking for an au pair for July that may live with us, play and make activities with the girls, enjoy of the countryside among us... We are looking for a charming person, that loves to be with children, responsible, patient... We will leave Madrid in early July and we will come back at the end of the month.