I have already bought tickets.
I have already booked a hotel.
I have already chosen where to go to.
I have already planned the trip.
I have already bought a guide-book.
I haven`t packed my luggage yet.
I haven`t had a map of the city yet.
I haven`t read about must see places yet.
I have already gotten a vacation.
I haven`t finished all of preparations for my trip yet.