Used near the end of an email to politely show that you expect a quick reply.
“I look forward to your prompt response regarding this matter.”
“I look forward to your prompt response so that we can resolve this issue quickly.”
This is a strong closing line for CELPIP Writing Task 1 emails involving complaints or urgent requests, signaling that you expect action without sounding impatient. Placing it just before your sign-off gives your email a confident, professional ending.
Synonyms: I look forward to hearing from you soon, I await your quick reply, I hope to hear back promptly