German phrase
Für Rückfragen kontaktieren Sie ~.
Meaning
For further questions, please contact ___
When to use it
It invites direct contact. Use it to direct further questions to a named person.
Example dialogue
Für Rückfragen kontaktieren Sie mich.
For further questions, please contact me.
Vielen Dank, dann melde ich mich.
Thank you, then I will get in touch.