<P> In the season 4 premiere , `` Fun Run '' , Jim and Pam confess that they have started dating after the camera crew catches them kissing . The office ultimately learns of their relationship in `` Dunder Mifflin Infinity '' . In `` Chair Model '' , after teasing Pam about his impending proposal , Jim tells the documentary crew he is not kidding around about an engagement and shows them a ring he bought a week after he and Pam started dating . In the next few episodes , Jim fake - proposes to Pam multiple times . In `` Goodbye , Toby '' , Pam discovers she 's been accepted at Pratt Institute , an art and design school in Brooklyn . In an interview later in the episode , Jim announces that he will propose to Pam that evening . Just as Jim is preparing to propose , however , Andy Bernard stands up and makes his own impromptu proposal to Angela . Having had his thunder stolen by Andy , Jim reluctantly puts the ring back in his jacket pocket , leaving Pam visibly disappointed as she was expecting Jim to propose that night . </P>
<P> In the season 4 premiere , `` Fun Run '' , Jim and Pam confess that they have started dating after the camera crew catches them kissing . The office ultimately learns of their relationship in `` Dunder Mifflin Infinity '' . In `` Chair Model '' , after teasing Pam about his impending proposal , Jim tells the documentary crew he is not kidding around about an engagement and shows them a ring he bought a week after he and Pam started dating . In the next few episodes , Jim fake - proposes to Pam multiple times . In `` Goodbye , Toby '' , Pam discovers she 's been accepted at Pratt Institute , an art and design school in Brooklyn . In an interview later in the episode , Jim announces that he will propose to Pam that evening . Just as Jim is preparing to propose , however , Andy Bernard stands up and makes his own impromptu proposal to Angela . Having had his thunder stolen by Andy , Jim reluctantly puts the ring back in his jacket pocket , leaving Pam visibly disappointed as she was expecting Jim to propose that night . </P>
the office episode pam and jim get together
the office episode pam and jim get together
season 4 premiere , `` Fun Run ''
season 4 premiere , `` Fun Run ''