英语翻译On a British Airways flight from Johannesburg,a middle-a

英语翻译
On a British Airways flight from Johannesburg,a middle-aged ,rich white South American lady found herself sitting next to a black man.She called the cabin stewardess(机舱乘务员)over to complain about her seating.
“What seems to be the problem,Madam?” asked the stewardess.
“Can’t you see?” she said.“You’ve sat me next to a black man.I can’t possibly sit next to this kind of human.Find me another seat!”
“Please calm down,Madam,” the stewardess replied.“The flight is very full today,but I’ll tell you what I’ll do---I
Will go and check to see if we have any free seats in Club(商务舱)or First Class.”
The lady had an unfriendly look at the outraged(被激怒的)black man beside her.
A few minutes later the stewardess returned and said to the lady with a self –satisfied smile,“I’m sorry,Madam,this Economy(经济舱)is full,and Club is also full.However,we do have one seat in First Class.”
The lady could not help looking at the people around her.But before she had a chance to get up or make any answer,the stewardess continued ,“ We seldom make this kind of upgrade(升级),however,and I had to report it to the captain(机长).When the captain heard this,he said that it was not proper to make someone sit next to such an obnoxious(令人讨厌的)person.” Having said that,the stewardess turned to the black man sitting next to the lady,and said,“So if you’d like to get your things,sir,I have a seat ready for you…”
At this time,the people around stood up and clapped their hands.The black man walked up to the front of the plane.
That was an unforgettable flight for me,for I was the black man who had never flown First Class before.
速速速、、、、、、请求高手帮忙翻译一下、、、谢谢 一定要准确

在一架来处约翰内斯堡的英国航班上,一名中年富态的南美的白人女子发现她的身边坐着一个黑人男子,便向机舱乘务员报怨她的座位.
“有什么问题吗?女士”乘务员问道.
“你看不到吗?” 她说.“你让我和一个黑人坐在一起,我不能和这种人坐在一起,给我换个座位!”
“请冷静,女士”乘务员回答道.“航班今天满员,但我会尽我所能.我去确认一下商务舱和头等舱是否还有免费的座位.”
女子很不友好地看着坐在她身边的被激怒的黑人男子.
几分钟后,乘务员带着满意的微笑返回,“对不起,女士,经济仓已满,商务仓也已满.不过,头等舱还有一个座位.”
女子环顾周围的人,但是在她准备起身回答前,乘务员继续说道路,“我们很少客户升仓,然而,我向机长报告了此事.当机长听完后,他说让一个人坐在如些令人讨厌的人的旁边是不公平的.” 说到此,乘务员转向坐在女人身边的黑人男子,并说道,“因此如果你想要,先生,我为你准备了一个座位.”
此时,周围的人们站了起来并鼓起掌来.黑人男子站起身边向飞机的前方走去.
对于我来说这是一段令人难忘的飞机经历,因为我就是那个在此之前从来没有坐过头等舱黑人男子.
没用机器.有不好的地方自己改改.