Dongdong: Hi, Tingting!
Tingting: Hi, Dongdong! I'm late.
Dongdong: Late? No, you're not late.
Tingting: What's the time?
Dongdong: It's nine o'clock.
Tingting: Good. Let's go to the zoo.
Dongdong: Can we see any animals?
Tingting: Yes, we can.
根据对话内容,判断正误。