What should a server do when they notice a guest is unhappy with their meal?

When a server notices a guest is unhappy with their meal, assessing the situation and addressing it proactively is crucial. This approach allows the server to understand the specific issue the guest is experiencing, whether it’s related to the temperature, taste, or presentation of the dish. By taking the time to listen and gauge the guest's feelings, the server can demonstrate empathy and attentiveness, which are essential for quality customer service.

Proactive engagement also opens up communication, allowing the server to suggest suitable solutions tailored to the guest's needs. This can lead to a more satisfactory dining experience for the guest and often results in a favorable impression of the restaurant's commitment to customer satisfaction. Taking immediate action without understanding the problem, as suggested in other options, risks offering solutions that may not align with the guest's expectations or preferences, potentially leading to further dissatisfaction.