Perform as a tour leader. As a reserved meal of your group has to be canceled at short notice, you are advising the restaurant of this matter. (团餐要马上取消,告诉餐馆) Your dialogue with the restaurant employee will include the following parts: A. Canceling meal reservation thanks to schedule change; B. Apology for any inconvenience; C. Compensation issues, if any, up to travel agency. 参考回答: Good afternoon. Is that Garden Restaurant? This is xx speaking, the tour leader of Holiday Travel Service. We are a tour group of 16. Our group No. is RH-JSBHD20180427. We booked two tables at 5:30 pm tonight. I’m sorry to tell you that our meal reservation has to be canceled thanks to schedule change. I do apologize for the inconvenience. If there is any compensation issue, up to our travel agency.