The 4 of us (3 females and 1 male) are planning to get a 4-berth couchette compartment for the night train from Prague to Budapest in late September. Is there a way we can ensure we can book the couchette all within the same compartment?
We don't mind to book two 2-berth sleeper compartment but somehow I cannot select this choice. The www.cd.cz/eshop website always directs me to book a 3-berth sleeper compartment. Is this option not available from online booking or I make a mistake in the booking procedure?