[Translation from Japanese to English ] Thank you for your reply. I'm going to purchase 20 units from you and wond...

Original text

ご連絡いただきありがとうございます。

あなたから20個購入しようと思っていますが、
あと5ドル値引きできますか？

加えて、下記商品も取り扱ってるならば、購入したいと考えています。

お返事心よりお待ちしています。

Translation / English

Thank you for your reply.

I'm going to purchase 20 units from you and wondering if you could give me $5 more discount?

If you have the following item, I would like to buy it as well.

I look forward to hearing from you.

Translation / English

Thank you for contacting me.

I am thinking about buying 20 items from you, but would you give me $5 additional discount?

In addition, if you sell the products below, I am planning to buy them as well.

I sincerely look forward to your reply.

Translation / English

Thank you for contacting me.

Since I am planing to purchase 20 pieces from you, could you discount 5 more dollers?

In addition, if you sell items below, I would like to purchase them, too.

Sincerely, I will be waiting for your reply.