通读下面的对话，然后根据上下文补全对话内容。

A: Hey, Zhang Ming. I didn't see you last week.

B: Hi. Li Jun. I was on vacation.

A: Sounds good! ?

B: My vacation was wonderful.

A: ?

B: I went to Yunnan.

A: Really? Yunnan is a beautiful place. ?

B: Yes, I did. I went there with my friends.

A: What about the food there? ?

B: Oh, I ate rice noodles, a special food in Yunnan.

A: Great! I am planning to go then: next month.

B: Good idea! Have a good time!

A: .