[Translation from Japanese to English ] I sent you a message as a reply to your email saying that I wished to claim t...

Original Text / Japanese

私は貴方のメッセージの返信として、全額返金を求めるメッセージを送りましたが、貴方からの返事がありません。

返事がなければ、この問題をクレームにします。

早急に返事を下さい。

Translation / English

I sent you a message as a reply to your email saying that I wished to claim the full refund from you. However, I have not heard from you yet.

If you do not reply to me, I will lodge a complaint against you.

Please reply to me as soon as possible.

Translation / English

I replied you with a refund request of the whole amount, but I haven't received your reply to it. If I cannot receive your reply soon, I will make this issue complaint.
Please reply me as soon as possible.
Thanks.

Translation / English

As I reply to your message, I sent a message to demand for a refund, but there was not an answer from you.

If there will not be a answer, I will claim it.

So, do reply immediately.

Translation / English

I sent the message which demands a full amount repayment as the answer to you.
However, there is not a reply from you.
If there is not a reply in the future, too, it makes this problem a complaint.
Give a reply immediately.