根据语境，用恰当的语言完成对话。
A: Summer holiday is coming. We can do something exciting by ourselves._______________? Xiao Ming.
B: Yes, I’m going to my hometown.
A: ________________________?
B: For about a month. ___________________?
A: I want to travel to Hainan Island. It’s a beautiful place of interest.
B: ________________________.You know, travel can make us excited. But I have to visit my grandparents in my hometown.
A: It doesn’t matter. If you stay in your hometown for fewer days, you’ll have enough time to go traveling.
B:__________________. Then I will go to my hometown as soon as the holiday begins.
A: OK! I will wait for you until you come back.
B. That’s a deal! Thank you.