Y: Here. Keep the change.
X: Oh, thank you very much.
Y: You're welcome. By the way, is there a pay phone near here?
X: Yes, there's one just on the other side of this building. Do you have any small change?
Y: Yes, I do. Thank you.
Y:来,不用找了。
X:哦,非常谢谢你。
Y:不必客气。对了,这附近有投币电话吗?
X:有的,在这大楼的另一边就有了。你有零钱吗?
Y:有的,谢谢你。