I wonder how to write a polite reminder to someone who has not answered yet to our email. I wrote this: I am sorry to find that I am still missing your reaction to our email. Is it o.k.? Also, if I'm forwarding the email that the person still did not replied to, can I write this: Will you please let us know the issues/matters/conditions (delivery, prices, payment...) stated in the below email? And finally: We hope to receive your reply soon. Thank you!