From Kanazawa to shirakawa-go and takayama

Hi,
I would like to go in kanazawa on 25th april and stay for the night.
Next day (26th april) I would go to Shirakawa-go and stay for the night in a gassho-zukuri.
Next day (27th april) I would go to Takayama.

To do this trip I would take nohi bus.

So, I have 2 question:

- what kind of ticket I have to take? one-way ticket from kanazawa to shirakawa-go and one-way ticket from shirakawa-go to takayama or I can take a round-trip ticket from kanazawa to takayama, making stop for the night in shirakawa-go and restart trip the next day?

- how can I make the reservation of nohi bus? I see the website but there isn't an email. Anybody know how can I do? :)

Thanks a lot!
Laura

Two tickets.

Buy tickets at the bus station in Kanazawa. Buses go from right by the train station. I assume you're arriving by train, in which case this will be easy.

Top tip: inside Kanazawa train station (on the ground floor, just inside the main entrance), is an EXCELLENT tourist information counter who have very helpful staff who can talk a range of languages and who will do their very best to help you with any requests.

Thanks a lot!!!!
very helpful informations :)