Mail complaint

Here's a sample email complaint template:

Subject: [Your Subject Line]

Dear [Customer Service Representative's Name/Company Name],

I am writing to express my disappointment and frustration with my recent experience with [Company Name]. On [Date], I [briefly describe the issue or problem you encountered].

The specific issue I faced was [be specific about the problem, including any relevant details, such as dates, times, and locations]. Despite my efforts to resolve the issue, I was unable to find a satisfactory solution.

I have tried to contact your customer service team on [Date] and was told that [briefly describe the conversation or interaction you had with the customer service representative]. However, I was not satisfied with the response I received and would like to bring this issue to your attention.

I would appreciate it if you could look into this matter and take the necessary steps to resolve the issue. I would like to request [specific resolution or action you are seeking, such as a refund, replacement, or apology].