Dear Mr/Ms xxx(要写全名), i am hornorable to invite you to attend xxx(写清楚邀请参加的是什么). Please see below for detail information: Venue:xxx(这里写地点) Date：xxx（这里写日期） time:xxx（这里写开始时间） I appreciate that if you could reply me whether you are going to come or not. Best regards! XXXX(写自己名字)
