根据对话内容，在空白处填入恰当的句子，使对话完整、通顺。

A: Hello,Lily. ?

B: I' m going to have a party for my 14th birthday this weekend.

A: Oh, that's wonderful! ?

B: I will have it at home. ? I'll be happy if you can come.

A: Sure, I'd love to. And I'll bring some cakes made by my mom. She's good at baking (烘焙), you know.

B: Thanks.

A:  ?

B: It will start at 10 o'clock on Saturday morning. After that, how about going to the park?

A: ! We can fly a kite there.

B: OK. See you then.