Dialog tentang because of,due to thanks to

A : hey, can i get my book that you borrowed from me last week? i need it.
B : oh i'm sorry i forgot to bring it, it's because of my older brother, he made such a fuss in the morning
A : it's ok don't blame him though, so can you bring it tomorrow? i need it due to my upcoming blog post, i want to review the book.
B : it's absolutely his fault, thanks to him i had to eat breakfast in subway and forgot to bring your book