Pandas Solution
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\nimport pandas as pd\n\ndef sales_person(sales_person: pd.DataFrame, company: pd.DataFrame, orders: pd.DataFrame) -> pd.DataFrame:\n    company = company[company[\'name\']==\'RED\']\n    orders = orders[orders[\'com_id\'].isin(company[\'com_id\'])]\n    sales_person = sales_person[~sales_person[\'sales_id\'].isin(orders[\'sales_id\'])]\n    return sales_person[[\'name\']]\n```
['Pandas']