In the episode, Michael Scott (Steve Carell) and Dwight Schrute (Rainn Wilson) from the Scranton branch of Dunder Mifflin, as well as Josh Porter (Charles Esten) and Jim Halpert (John Krasinski) from the Stamford branch, leave for Philadelphia for the annual office supply convention.
Meanwhile, Kelly Kapoor (Mindy Kaling) sets up Pam Beesly (Jenna Fischer) on a double date with her neighbor which goes nowhere.
Initially, there were plans for the cast members from the British version of The Office to appear in this episode, but due to scheduling conflicts, this fell through.
Upon opening the door, he hears and sees Angela without recognizing her; Jim thinks she is a prostitute Dwight ordered, and is frustrated that due to his transfer, there is no one he can gossip with about this.
Back in Scranton, Kelly Kapoor sets Pam Beesly up on a double date with her neighbor Alan, a cartoonist for the local newspaper.
Producer Greg Daniels stated: "They had a couple lines, there was a pause, and then Angela said, 'I'm late,' turned around, and left."
"[2] Greg Daniels, executive producer and showrunner of The Office, had hoped to get Mackenzie Crook, Martin Freeman, and Lucy Davis from the original British Office series to appear in the episode as their respective characters (Gareth Keenan, Tim Canterbury, and Dawn Tinsley), but he was unsuccessful due to scheduling conflicts.
Abby West, of Entertainment Weekly, praised the interactions between characters as some of the highlights of the episode, stating "Jim is the show's salt — he makes everyone else seem just a little better.
[7] Brian Zoromski of IGN stated that: Any episode that places Michael and Dwight outside of their normal office environment is set up for some very funny (and usually awkward) situations and "The Convention" is no exception.