Plane tickets are going into that direction, though no direct differentiation between people for now.
But routes/connections/timings indicating for example business travel will induce higher price than the same seat sold as part of flight indicating client more influenced by cost of flight.
And price differs between various places even in case buying the same seat for the same flight. For example you can effectively pay to skip deliberately annoying parts.
Plane tickets are going into that direction, though no direct differentiation between people for now.
But routes/connections/timings indicating for example business travel will induce higher price than the same seat sold as part of flight indicating client more influenced by cost of flight.
And price differs between various places even in case buying the same seat for the same flight. For example you can effectively pay to skip deliberately annoying parts.