A ： Hi! How are you?
B ： I am fine. Thank you. And you?
A ： I am fine, too.
B ： What's going on?
A ： This Sunday I'll go to Shanghai. I'll visit my uncle there. And I am busy buying things for the visit.
B ： Oh. Your uncle will be very happy then!
A ： Yeah. He is always looking forward to meet us. By the way, What's your plan for the weekend?
B ： Nothing special. I will go to the gym as usual.
A ： Oh, I remember it. You are taking yoga classes!
B ： Yes. I love yoga. It is very helpful.
A ： (rings …… )Oh, someone is calling me. I am afraid I have to go now.
B ： Wish you a happy weekend!
A ： Thank you very much. It's so sweet of you!
B ： You're welcome!
A ： Good bye!
B ： Bye-bye!