To speak about hotels and their facilities, you need to know the appropriate vocabulary.
Study the table.
to book a room
to reserve a room
Hello, I would like to book a room for 26th May.
to register in the hotel
To get a room key, you must check-in firstly.
the entrance way in the hotel
You can sit in the lobby and wait when the manager arrives to see you.
a hotel room for only one person.
I am arriving alone, therefore I would like to book a single room.
a hotel room for two people.
Double room for two people will cost 50 euros.
a hotel room for two people, separated beds.
All twin rooms at the moment are booked.
a luxurious hotel room.
I believe to stay at a suite, you have to be a millionaire!
a person who works at the front desk.
I should call the receptionist and say that I need an additional pillow.
when a receptionist calls a hotel client in order to wake him up.
Excuse me, could you please give me a wake-up call at 7:00, to room 202?
in a hotel, room service is when someone serves you food and drink in your room
Darling, let's order room service and have champagne in the room!
a person who cleans rooms in hotels
Could you please notify the chambermaid that in room 581 all wet towels should be washed?
an additional bed in the room
We have an incoming guest, can we order an extra bed in the room?