a： good.i will send a bellboy to your room and help youwith your luggage at 9 o'clock. and please remember to bring your key card to the reception desk when you pass it tomorrow so that i can change the room number on it.
b： i will.thank you very much.
a： goodbye.
words and expressions
nationality n. 国籍
forward v. 发送，寄发
for warding address 转投地址
passport n. 护照
place of issue 发照地点
signature n. 签名
departure n. 离开
regulation n. 规章，规定，条例
negotiation n. 谈判; 磋商
extension n. 延长日期