紧急！英语情景对话！谁来帮我编个两人对话！

X: Excuse me. Is there any bus to Shanghai, please?
(劳驾。有没有到上海的车？）
B: When?
（什么时候的？）
X: Pardon?
（啊？）
B: I mean, when do you set out?
（我是说，你什么时候出发？）
X: Ah, as soon as possible.
（啊，尽快吧。）
B: The earliest you can get is at 2o'clock this afternoon.（最早的是今天下午两点的。）
X: What? That's a little bit too late. Isn't there any earlier?
（什么？那就有点晚了哦。没有早一点的吗？）
B: I'm sorry, but we're completely booked up this morning.
（不好意思，上午的都订满了。）
X: OK, then. 2pm. would be all right.
（好吧，那就下午两点的吧。）
X: How much is the ticket?
（票价多少？）
B: 150 Yuan.
（150 块.)
X: I want a seat next to the window. For I have some carsickness.
（我要靠窗的座位。因为我会晕车。）
Y: Excuse me. I'm in a hurry, so can't you just be a little......
（不好意思。我有点赶时间，所以，您能不能快一。。。。。。）
X: OK, OK, just a second, please.
（好好好好好。。。。马上马上。。。）
B: It's 150 Yuan, sir.
（150块，先生。） <