小乐： I have some bad news！

小谢：You need to work overtime，don't  you？

小乐：yeah，I hope that you will have fun without me.

小谢：Maybe. but that different!

小乐：Sorry，I feel you are so sad，I owed a concert  with  you.

小谢：You never think about my feeling. are’t  you?  You can tell me advance，can't you?

小乐：What do you want me to do? It's not my problem .

小谢：Please tell me advance next time!