Answer:
The answer is La anfitriona
Step-by-step explanation:
La anfitriona is the hostess.
El valet, or the valet, is the person in charge of parking the cars, so this option is incorrect.
La criada or the maid/housekeeper, is responsible for the cleaning.
El chef or The Chef, is in charge of the food and the kitchen.
La anfitriona, or the hostess has a direct contact with the guests, and helps them with anything they might need.