求英语作文!假设你叫李华,你所在的城市要举办一场国际会议,需要三名英语同声传译者.请给你在中国留学多年的美国朋友写信,询问他是否愿意担任此职.信中还要说明1：开会时间三月四日到三月七日,需提前到 2:工作时间是上午八点到下午六点'午餐俩小时 3:看他能否找到俩位汉语流畅的外国朋友.

hi dear ,
How are you doing ?
Here we are going to have an international meeting , so we need 3 interpriter ,so I'm just thinking if you have time to do me a favor . As I know you are great in Chinese now , so I think it would be fun if you join us , to work together it would be too much appreciate . The meeting will be on March 4th to March 7th , but we should be there advance , from 8 am tp 6 pm , during this time have 2 hours for lunch . Also , we still need one more , so I'm wondering if you may ask your friend who at that time can join us .
thanks a lot dear ,I'm looking for your answer .
All my best ,
Lihua