用合适的句子补全对话。

A: Good morning, Dalin!

B: Good morning, Betty!

A: I'm going to your hometown—Chengde for a visit. Can you give me some suggestions?

B: . What do you want to know?

A: ?

B: No, It's usually cool in summer,

A: ?

B: I think you'd better come in July.

A: ?

B: Because the weather starts to get hotter and hotter.

A: ?

B: You can avoid the hottest time here and visit some places of interest, taste local food, and take photos in Li Zheng gate.

A: Thank you for your suggestions. Bye!