What do you want to do for lunch? Anything specific?
What would you like to do for lunch? Anything specific?
ご質問ありがとうございます。
「お昼どうしたい？希望ある？」は英語で「What do you want to do for lunch? Anything specific?」と言います。「What would you like to do for lunch? Anything specific?」もいうことが出来ます。
因みに、「外に食べに行く」＝「eat out」や「デリバリー」＝「get delivery」となります。
例文：
What would you like to do for lunch? Anything specific? We can eat out or even get delivery.
お昼どうしたい？希望ある？外に食べに行くも良し、デリバリーも良しなんだ。
ご参考になれば幸いです。
What do you want to do for lunch? Do you have anything in mind?
"お昼どうしたい？希望ある？"
- What do you want to do for lunch? Do you have anything in mind?
- What do you want for lunch? Anything specific?
簡単：What do you want to do for lunch?
^何とどこを含めて聞いている
外に食べに行くも良し、デリバリーも良し
- We can go out to eat and delivery is fine too.
アメリカ合衆国 
