YOU SAID:

Hello there are you guys going to the beach tomorrow night at my moms house for dinner tonight?

INTO JAPANESE

こんにちは、明日の夜、私の母の家で夕食を食べにビーチに行く予定ですか？

BACK INTO ENGLISH

Hello, are you planning to go to the beach tomorrow night to have dinner at my mother's house?

INTO JAPANESE

こんにちは、明日の夜、母の家で夕食を食べるためにビーチに行く予定ですか？

BACK INTO ENGLISH

Hello, are you planning to go to the beach tomorrow night to have dinner at your mother's house?

INTO JAPANESE

こんにちは、明日の夜、お母さんの家で夕食を食べるためにビーチに行く予定ですか？

BACK INTO ENGLISH

Hello, are you planning to go to the beach tomorrow night to have dinner at your mom's house?

INTO JAPANESE

こんにちは、明日の夜、お母さんの家で夕食を食べるためにビーチに行く予定ですか？

BACK INTO ENGLISH

Hello, are you planning to go to the beach tomorrow night to have dinner at your mom's house?