根据上下文补全对话。
A: Good morning.
B: Good morning. did you go on your holiday?
A: I went to Xinjiang with my parents.
B: did you go there?Did you go there by?
A: No, I didn't go there by train. I went there by bus.
B: did you do there?
A: I visited my grandparents.
B: you have a good time there?
A: Yes, I did. I had a good time there.