Japanese phrase
___は付き合っていますか？ ___ wa tsu ki a tte i ma su ka
Meaning
Are you dating ___?
When to use it
Asks whether the listener is dating a specified person. The phrase is direct but polite and usually suits casual conversations among people who know each other.
Example dialogue
美咲さんとは付き合っていますか？ misaki sa n to wa tsu ki a tte i ma su ka
Are you dating Misaki?
はい、先月からです。 ha i sen getsu ka ra de su
Yes, since last month.