[Below briefly describe on sample Request Letter format of Cancellation of Reservation. You can follow these sample letter to cancel the reservation you previously made with a hotel for personal, family, company, CEO, business etc. You can make changes as per your requirements.]
Hotel manager…(Job designation)
Sub: Cancellation Letter of Reservation in Hotel
Dear (Hotel Authority),
I am writing to you because I have a reservation for five people (more/less) at your hotel restaurant. I would like to cancel please due to some member of that party not being able to make it last minute. (Describe actual problem and situation). I am sorry for any inconvenience that we may have caused but due to personal reason, I cannot explain why we have to cancel our reservation. (Show your cause)
I know that you are very busy and it is very hard to get some space but again really sorry from my all of party. (Show apology) But I still do look forward to coming in the future.