Receptionist : “Good morning. Can I Help you. Sir?”
Customer : “Good morning, I want to check in the hotel, can you get a room for me?”
Receptionist : “Of course Sir, What is your name?”
Customer : “ My name is Riyo.”
Receptionist : “Yes, wait a few minutes.”
Customer : “OK.”
Receptionist : “By the way. How long will you stay?”
Customer : “I’II stay for 3 days”
Receptionist : “OK, This is the key of your room. Your room is No. 155”
Customer : “Thanks”
Receptionist : “You’re welcome”
How long will customer stay?