What should I say to little Sandy after his brother dies? It's a dialogue.

After Sandy's death, "I" will say to his little brother, "I will take care of you, please rest assured!" "If you miss your brother Sandy, then I will help him settle down in a good place." I sincerely say. Little Libby finally spoke. He said, "Thank you. I really don't know how to thank you for treating my brother and me like this. " The boy is full of gratitude. "I will never forget the way you treated our brother and son." Hearing this, I was relieved and paused and said, "Don't thank me, thank your brother if you want!" It was his honest character that moved me, otherwise I wouldn't treat strangers like this. "Then he brought little Libby back to my house.