Hoàn thành các đoạn hội thoại sau

Here are the completed dialogues for the conversations:

1. **Lucy**
- A: What's your **name**?
- B: My name is **Lucy**.
- A: How **old** are you?
- B: I'm **nine** years old.

2. **Danny**
- A: What **is** your **name**?
- B: My name is **Danny**.
- A: How **old** are you?
- B: I'm **eight** years old.

3. **Rosie**
- A: What’s **your name**?
- B: My name is **Rosie**.
- A: How **old** are you?
- B: I’m **ten** years old.

Feel free to ask if you need further assistance!