Native English speaker au pair for end June and July

We are a young family with two kids aged 5 and 2 looking for a native English speaker au pair for July and last weeks of June to play with our kids in English (no any other tasks required). Precise dates: from 22nd June until the end of July, Monday to Friday, from 15.30 to 19.30 (aprox). Madrid center (Cuzco area).Please email me if interested!