邀请吃饭的英文对话

邀请老外去吃饭,一般有以下常用句式：I wonder if you have time this evening?我想知道您今晚是否有空?Would you be interested in dinner with me 今晚能请您吃个饭吗?Which kind of restaurant do you prefer,Chinese or Western?您喜欢去中餐厅还是西餐厅呢?I'll pick you up at 7:00 pm,if it's ok with you。如果合适的话,我晚上7点去接您。