YOU SAID:
i want to go eat dinner and watch tv
INTO JAPANESE
私は夕食を食べに行き、テレビを見たい
BACK INTO ENGLISH
I want to go to dinner and watch tv
INTO JAPANESE
夕食に行ってテレビを見たい
BACK INTO ENGLISH
I want to go to dinner and watch TV
INTO JAPANESE
夕食に行ってテレビを見たい
BACK INTO ENGLISH
I want to go to dinner and watch TV
That didn't even make that much sense in English.