unit 512 订包厢票
dialogue 英语情景对话
A:Can I still get tickets for tonight's performance? A:今晚的演出还有票吗？
B:The balcony is still available. B:包厢还有票。
A:Aren't there any other seats? A:没有其他票了吗？
B:No, I'm afraid that's it. B:没了，恐怕只有这种票了。
