German phrase
Sollen wir ~ festlegen?
Meaning
Shall we agree on ___?
When to use it
It proposes deciding together. It gently invites agreement on a specific matter.
Example dialogue
Sollen wir einen Termin festlegen?
Shall we agree on a date?
Ja, am Mittwoch um zehn Uhr passt mir gut.
Yes, Wednesday at ten works well for me.