*Here are a few examples:
- "Buenos días a usted también" ("Good morning to you too")
- "Hola" ("Hello")
- "Buenos días, ¿cómo está?" ("Good morning, how are you?")
The appropriate response will depend on the context of the situation. For example, if you are in a formal setting, you might use the first response, while if you are in a more informal setting, you might use the second or third response.