The assistant made mistakes. Fix the wrong phrases.

Corrected Phrases:

1. go sightseeing a car -> go sightseeing a city/places
2. hire a hotel -> hire a car/a hotel room
3. taste a boat -> taste local food/dishes
4. stay in abroad -> stay abroad
5. go on local food -> eat local food
6. travel a luxurious hotel -> stay in a luxurious hotel