admission	entrance, entry
attraction	sight
availability	Verfügbarkeit
calculate	find out the costs/prices
convert	to know how much one € is in $ you have to convert
depart	here: when you start the trip
destination	the place where you go to
dorm	Schlafsaal
entrance fee	money you pay for entering a museum for example
evaluation	when you say what was good and bad about something
flight	always takes place on a plane
free admission	you don't have to pay to enter
inbound	way back home
outbound	opposite of inbound
return	when you go back home you return
roundtrip	to go to New York and back is a roundtrip
search	look for