祝您一路平安! have a nice trip!
愿为您效劳! at your service!
为…举行宴会/宴请 host a dinner/banquet/luncheon in honor of …
欢迎宴会 welcome dinner
便宴 informal dinner
午宴(附有情况介绍或专题演讲等内容) luncheon
便餐 light meal
tag: 礼仪英语,接待礼仪英语,商务礼仪,英语,就业指导 - 礼仪英语