用英文对学校食堂提出建议

Dear Headmaster,
I am a student of our school.I,d like to say something about the canteen service in our school.
There are 3 advantages of canteen service in our school.First,our canteen is very clean,Second,the food is delicious,Third,the attitude of service is good.
But it also has some disadvantages . Such as the price of the food is high, few variety to choose from,too long waiting time for buying food.
In my opinion,we can invite our student to take part in the canteen for offering the help.We may let the student list the food they like to let the canteen to make it.
I hope more and more student will like our canteen service.

mess
hall
更倾向于特指军队中的食堂，现在大学越来越现代不大合适了，我很少听人管学校食堂叫mess
hall的，dinning
hall感觉是最保守同时也比较保险的说法，然而倒是听过好多老外提到食堂用cafeteria的（我在北语上学，外国学生比中国学生多），这是更西化的说法，我认为今后用这个词的趋势是会越来越高的，毕竟cafeteria是从西方文化借鉴过来，而中国也正越来越深地与之交融并受其影响。你看现在的食堂也越来越人性化了，cafeteria的叫法还是不错的我认为。看你去的是个什么样的食堂了吧，如果我们过去传统的痕迹比较重就还用dinning
hall好了，但如果比较现代人性的就用school
cafeteria好了

11634

这个问一下。食堂的老爷爷老奶奶，认识吗