Hello Sir/Madam,
I saw an advertisement in an Australian magazine that you guys are looking for a person, who can take care of your child. 
Let me introduce myself, my name is Coco and I am from India but at present, I am in Canada. I like kids so much and I love to spend time with them. 
Also
, I enjoy taking care of children. I feel spending time with children heal you from the inside, they are the purest souls on the earth.
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Moreover
, I have graduated  and have a Nursing degree from back home. Linking Words
Further
, I have my personal support worker certificate from Canada. I have medical experience and with that, I have worked with many families to take care of their loved ones.
If I get selected, Linking Words
then
 I will be the happiest person on the earth, because going to Australia was one of my dreams. In my leisure time, Linking Words
Firstly
 I will explore  Australia. Linking Words
Secondly
, will go  shopping. Linking Words
Furthermore
, I will taste a few famous Linking Words
cuisine
.
I hope  I will get a positive response from your side. 
Yours faithfully
CocoChange to a plural noun
cuisines