A:Hellowhere is a post office?
B:You can go by the NO.13 bus.
A:Where is a bus stop?
B:Let me see.
A:Itis near the liarbry.
B:?
A:Gostraghtthen turn eighe.
B:Thankswhat is your name?
A:My name is Smy.
B:Myname is Chen jie.Neet to meet you.
A:me too.
B:Goodbye.
A:Bye.