Dear Jiang family,
I am very enthusiastic about the au pair position that you have posted. My name is Lily and I would love to be given the opportunity to care for your children and help out around the house.
I have a lot of experience working with children of all ages. I am patient, kind and have a lot of energy to keep up with them. I am also very tidy and organized, so I can help with keeping the house in order. I am confident that I would be a great au pair for your family and would love to get to know your children and help them grow and develop.
If you are interested, I would be more than happy to provide you with additional information about my skills and experience. I look forward to hearing from you soon.
Sincerely,
Lily