I would like to meet youA very polite, humble way to say that you would like to meet or see someone. のですが softens the statement and often implies a polite request or question that follows.
JA: 先生にお目にかかりたいのですが、いつがご都合よろしいでしょうか。
EN: I would like to meet with you, Professor. When would be convenient for you?