Yours is very general, because it has a lot to do with category and overall scale, so I can't work out the specific human effect for you. The data given to you are not necessarily accurate, and are for reference only:

According to the turnover of 35,000, the reception capacity of the front office is roughly estimated as 100- 150 tables, and the reception capacity of design services is 5-7 tables per capita, and the conservative demand is about 15-30 people.

Then how to estimate the reception capacity of kitchen products is hard to say. Category, equipment, area and other factors have a great influence on the fluctuation, and there is no way to judge for you. You need a comprehensive analysis based on the above factors, probably between 10-25 people.

I hope my answer can help you.