Automatic Walkway inside Nerv. Ikari, Ritsuko, with Rei behind them.
Ritsuko:“"The Third Children is leaving Tokyo-3 tomorrow."”
Ikari:“"Then, we'll reconfigure EVA-01's data for Rei."”
Also note how Ritsuko does not refer to Shinji by name. Perhaps she knows from experience not to mention the "S word" around Gendo.