It is important to be respectful and polite when communicating with your delivery person, or any other service industry worker. Even if you prefer to maintain a certain distance, you should ensure that the communication is friendly and professional. Here are some tips: 1. **Be concise**: When communicating, try to keep your message brief and clear to ensure that the other party can clearly understand your needs. 2. **Use polite language**: Even a simple "thank you" or "please" can convey respect and appreciation. 3. **Be professional**: Try to limit the conversation to information related to the order and avoid personal topics. 4. **Avoid using overly complex language**: Use simple and clear words to ensure that the message is conveyed accurately. 5. **Reduce unnecessary communication**: If no further communication is needed, there is no need to continue the conversation. 6. **Understanding and tolerance**: If there are misunderstandings or minor issues, handle them with tolerance and understanding. In these ways, you can maintain the necessary distance while still respecting and treating the people who serve you well.