补全对话A；hello zhengzhou Railway Station.can I help you B:yes.1

I want to book a ticket
再问： B:2。____well book thetickets tothestation on sunday evening 。 A;ok,it starts at 10;00p。m。and 6;00a,m,atbeijing railway station 。 B;That's nice____。 A：we‘ve got tickets at 200yuan for hard sieeper and 308yuan forthe soft sleeper。4_____。 B；I‘d like to book 20 tickets for the hard sleeper 。 A:ok please pay for the tickes before 18;40。5____ B；张强，thank you 。
再答： B:2。To beijing。well book the tickets to the station on sunday evening 。 A;ok,it starts at 10;00p。m。and 6;00a,m,atbeijing railway station 。 B;That's nice。3。What about the price ?。 A：we‘ve got tickets at 200yuan for hard sieeper and 308yuan forthe soft sleeper。4_Which one do you like best ? B；I‘d like to book 20 tickets for the hard sleeper 。 A:ok please pay for the tickes before 18;40。5 。May Ihave your name please ? B；张强，thank you 。