求翻译一段对话,急!翻译成英语,不难的

A: You seem upset today. What's up?
B: Oh, I was too disappointed at my girlfriend.
A: What happened to you?
B: Yesterday was my birthday, and she promised to come to my home for the celebration. And she also said she would give me a surprise. But she didn't turn up last night.
A: Don't worry. Maybe she had something important to do but she didn't have time to inform you. I think you'd better ask herself to clear up.
B:I will. Thank you.
A: Em, I hope everything will be alright.

A: how do you like today is very low, what are you doing？
B: Oh, I'm too disappointed that my girlfriend
A: What is happended?
B: Yesterday was my birthday, she agreed to my house, said to give me a pleasant surprise. But yesterday
She did not appear at
A: Do not worry about it, perhaps what she has important things to do, but not enough time to tell
You. I think you should ask her.
B: Thank you. I will ask her clear.
A: ah ,I hope that everything will be good change

甲：Are you probably very how today low, do ？
乙：Oh, I too was disappointed to my that girlfriend。
甲：what is the matter?
乙; Yesterday was my birthday, she promised my family, added had to give me pleasantly surprised one.But
yesterday evening she actually has not appeared .
甲：That do not worry that, perhaps she has any important matter to have to do, but does not have tells you
with enough time.I thought you should ask her to ask.
乙：Thanks you.I can ask her to ascertain
甲：Mmm, hoped all can improve。

翻译的不好 请多包涵。

A: how do you like today is very low, doing啦
B: Oh, I'm too disappointed that his girlfriend
A: Chushimeshi the ah
B: Yesterday was my birthday, she agreed to my house, said to give me a pleasant surprise. But yesterday
She did not appear at
A: Do not worry about it, perhaps what she has important things to do, but not enough time to tell
You. I think you should ask her.
B: Thank you. I will ask her clear.
A: ah hope that everything will be good change

A: why do you look so low-spirited? is anything wrong?
B: Oh, I'm disappointed for my girlfriend
A: what happened?
B: it was my birthday yesterday, she promised me to my house, and also said that she shall give me a pleasant. But yesterday ,She did not appear
A: Do not worry about it, perhaps she had important things to do, but had no enough time to tell You. I think you'd better ask her.
B: Thank you. I will ask her.
A: ah I hope everything will be good.

A:What's wrong with you?You dont look good.
B:gosh!I feel disappointed to my girlfriend
A:Whats the matter?
B:She promised to go to my house and give me a surprise,because yesterday was my birthday.But she didnt.
A:Dont worry.She must have something to do but have no time to tell you.And I think you should go to ask her the reason.
B:Thanks!I'll
A:you are welcome.hope everything goes right with you.