A．When will it start？ B．You can book it on our website． C． What can I do for you？ D． Enjoy yourself． E．Where can I get the ticket？ F． Thank you for your help． G． It's wonderful．

A： Hello， this is Renmin Opera House． （1） 　　

B： Oh， hi． Do you still have tickets for the piano concert tonight？

A： One moment， please． Uh， yes， there are a few left．

B： That's great! （2） 　　

A：At 7：30．

B： How long will it last？

A： It will last about two hours．

B： Sounds great． Can I book（预定） one ticket now？

A： Yes． （3） 　　

B： Well， but how can I do it？

A： Just go to our website， fill in your information， choose a seat and pay online．

B： Sounds easy．（4） 　　

A： At the gate at least half an hour before the show starts．

B：（5） 　　

A： You're welcome．