Last week I tried to book a bedroom on train #7 to Seattle (leaving Chicago 08/07) and despite 1 bedroom being shown as available on the Amtrak website, I receive an error on the payment screen saying the accommodation is sold out. I phoned Amtrak and the agent told me the bedrooms are showing unavailable. Okay, less than two months out and this is peak Summer season, so I book a bedroom on train #27 instead. Not wanting to lose practically a whole day in Seattle (and I'll be riding train #28 on the return), I've been pretty persistent in checking availability on #7. It still shows 1 bedroom being available, but still won't let me book a bedroom and an agent on the phone told me that bedrooms are unavailable. Any ideas why the website might be showing this?