French phrase
Je n'ai pas reçu de réponse à ~.
Meaning
I haven't received a response to ___.
When to use it
Reports that no reply to an inquiry or request has arrived. Polite and useful when prompting a follow-up.
Example dialogue
Je n'ai pas reçu de réponse à ma demande.
I haven't received a response to my request.
D'accord, je vais relancer le service concerné.
All right, I'll follow up with the relevant department.