A:   Good norming, Can I help you?
B:   Yes, I&`&d like to check out now.
A:   Can I have your name and room number, please.
B:   John Smith, room 1208.
A:   May I have your room key, please?
B:   Sure, here you are.
A:   Just a moment, please. Mr. Smith. Here is your bill. Would you like to check it?
B:   I&`&m sorry, what&`&s the 20 dollars for?
A:   That&`&s for the drinks you ordered from your room.
B:   I see.
A:   How would you like to make payment, Mr. Smith?
B:   I&`&d like to pay in cash.
A:   That&`&ll be 310 dollars.
B:   Here you are.
A:   Here&`&s your change and receipt, Mr. Smith, I&`&ll send a bellman up to get your luggage.
B:   Thank you.
A:   You&`&re welcome, goodbye.