貌似比较中式英语
XiaoZhang,are you free this weekend Would you like to go along with me to attend an insurance trade fair in HangZhou .Are you convenient for a 2-day business trip Its topic is closely related to our business .Since my secretary XiaoLin is sick ,he in not able to go with me.Considering that you have some related experience in this area,I think you are the best choice to take the place of XiaoLin.I will provide you with some infomation about the important companies that will participate in the fair.At last ,would you be so kind as to book 2 tickets for me from Shanghai to Hangzhou at 9.30 on Saturday.Thank you very much.
注意细节,改了些小词.