U: Can you help me find a nice hotel? I'd like to stay somewhere on the west side of town. A 0 star rating would be great, too.

S: We don't have anything matching that criteria. Do you have something else in mind?

U: How about something in or very close to west Cambridge with a 1 star rating and free wifi?

S: Regretfully, my system isn't showing any 1 star hotels on the west side with free wifi.

U: Actually, try to see if there is one with a 4-star rating, not 1 star.

S: Huntington Marriott Hotel is very nice.

U: Does the Marriott offer a good value?
S: It's not super fancy, but it does offer great value for the money. Would you like me to book it for you?