French phrase
Pour quand souhaitez-vous ~ ?
Meaning
By what date would you like ___?
When to use it
A polite way to ask for a desired deadline. It is often used for deliveries or submissions.
Example dialogue
Nous devons confirmer la date de livraison.
We need to confirm the delivery date.
Pour quand souhaitez-vous la livraison de la commande ?
By what date would you like the order delivered?