根据下面的对话内容，填出恰当的表达，使其意思通顺、合理、结构完整。

A：____1___?

B：Yes．I want to ____2____ some tickets for the concert next week．

A：How many tickets do you want?

B：Three．

A：___3____ performance（表演）do you like，Friday evening or Sunday afternoon?

B：Sunday afternoon will be fine．

A：Let me see．Ah，there happens to be ____4____ tickets left for Sunday's concert．

B：That's fine．I'll take them all．How much are they?

A：30 dollars each，90 dollars in all．

B：Here is 100 dollars．

A：OK．____5____，your tickets and the change．

B：Thank you．