I plan to visit the Huanglong National Park right after exit the airport.

And after that go to hotel near Jiuzhaigou Hotel near the park.
I see the round Airport→Huanglong→JZG 100RMB
Just have one question:
1) Will the bus waiting at Huanglong park and drive me to hotel later? If so how long time the bus will wait? What about the luggage?
2) if not do we have the bus from Huanglong park to JZG National Park?