Bonjour,
Hello !
My name is ..... and I'm ...... years old. I really would like this job because I'm looking for something and this a perfect job for me. I can work full time and I can start whenever you want. 10$-20$ per hour is perfect. I love children, they are so lovely and cute ! I'm a very good cook so that won't be a problem and I don't mind running errands so that won't be a problem either.
Have a nice day !