Translation of "迷子になっちゃったの？" in English

メアリーは遊園地で一人で泣いている男の子を見つけて、やさしく声をかけた。「ねえ、ぼく、どうしたの？ 迷子になっちゃったの？ お姉ちゃんが迷子センターに連れてってあげようか？」

In the amusement park Mary found a boy on his own weeping, and spoke to him gently. "Hey, sonny, what is it? Are you lost? Would you like me to take you to the Lost Children Department?"