Chinese phrase
谁负责对接〜？ shuí fù zé duì jiē 〜
Meaning
Who is responsible for coordinating with ___?
When to use it
It asks who handles coordination with another party. It is a neutral way to identify the right contact person in a work or formal setting.
Example dialogue
下周要跟学校沟通签证事宜，谁负责对接学校国际处？ xià zhōu yào gēn xué xiào gōu tōng qiān zhèng shì yí shuí fù zé duì jiē xué xiào guó jì chù
I need to discuss visa matters with the school next week. Who liaises with its international office?
我来负责，已经把对方的联系方式发给你了。 wǒ lái fù zé yǐ jīng bǎ duì fāng de lián xì fāng shì fā géi nǐ le
I'll take care of it. I've already sent you the other party's contact information.