Hello, next month, I'm taking the Zephyr westbound out of Chicago to the west coast. I got booked in car 0532. If this is correct, does this mean that my train will have 3 sleepers? Car 0530, 0531, and 0532. Either way, I am furthest from the dining car, is that correct? Incidently, I booked this ticket sometime back in March, and already a lot of bedrooms were sold out during October when I began looking for dates. Is something going on?