What are the problems in the cooperation between various departments of the hotel?

There are many problems. The hotel relies on the cooperation of various departments.

Take the express hotel as an example, the main departments should be reservation center, front desk, guest room and restaurant. The backbone is the front desk, and all departments should cooperate with the front desk because the front desk is directly facing the guests. Anyway. . . . The question you asked is very abstract. There will be a lot to say.