Could you tell me my reservation number,please? 请你告诉我我的预约号码好吗？ How much is the airfare from New York to Los Angeles? 从纽约到洛杉矶的机票多少钱？ Do you have any flights to Miami? 你们有飞Miami的班机吗？ What time does flight 778 arrive in Taibei? 778次班机什么时候到台北？ Do I have to reconfirm? 我需要再确认吗？ Can I reconfirm by phone? 我能用电话再确认吗？
