请英文好的朋友帮我看看简历有没有语法错误什么的,

请英文好的朋友帮我看看简历有没有语法错误什么的,
Working Experience
2006.11~2008.03 Shanghai Ganowell Trading Co.,Ltd
Position:Sales assistant
The sales system list,the relation delivers goods coordinated
Help sales manager contacts the customer to processing selling operation
File consolidation
The reason of demission:company
2008.03~2010.12 Shanghai Fangdi Hotel
Position:Reception supervistor
Check-in
Cashier
Help manager to arrange the department to work
Statistics render an account
The reason of demission:company
Education & Training Background
2008.03~2010.07 Shanghai Television University Business English (Major in) junior college
2011~now Shanghai Television University Business English (Major in) under graduate(reading)
Skills
general English conversation
office automation