Some parts are not quite correct. 뭐 영업3팀이면 팀장이 김충국… 내가 부탁하면 그런 자료 쯤이야 어련히 잘 준비해주겠지만… 우리 유진 대리가 가면 또… 어찌 둘러댈지 모르는 거라… = If it’s Sales Team 3, the team leader is Kim Chung-gook ... who would readily provide a document like that if I ask him ... but if our 유진 is sent ... who knows what kind of bullshit they might give her instead, so ... 대리 is not a director(이사 or 부장). It's a fairly low level position for someone with three to five years of experience. It refers to 유진's position in this case. 둘러대다 = give false excuses to avoid telling the truth or doing what's requested.

If it’s the sales team 3, the team leader is Kim Chung-sook ... so If it were me asking him(김정숙) to do something, of course I'm sure he(김정숙) will prepare well materials like that for me… but if Yujin goes there... I don't know how much he(김정숙) will make up a lie..(because he disregards Yujin)