Fare Enough

Chitrangadha was only taking this route temporarily.
Vidharth only wanted a peaceful commute to work.
Auto driver Watson says he only intended to accept one of the two rides, but the apps were 'giving him confusion' that he ended up accepting both.

There's no time to argue--sharing a ride makes sense.
Pretending to be a couple to cut down on double fares makes even more sense.
Which is exactly how they end up fake-married in the half the city's autos.