U: I need a zero star hotel in Cambridge with wifi.

S: There is one hotel with your criteria. cityroomz in the centre. It is moderately priced. Would you like me to book it for you?

U: No, I actually need it in the north part of town.

S: I have no hotels that match what you want in the north area

U: I guess the Cityroomz in the centre would be fine then.  Does it include free wifi?

S: Yes, it includes wifi

U: Can we book it for 8 people starting saturday?

S: How many days will you be staying?

U: I'll be there for 5 nights.

S: Booking was sucessful! Your reference number is U87HN6I5.

U: Is concierge services for guests included as well?

S: No, there is no concierge service there. What else can I do for you?

U: Does this hotel have a safety deposit box?

S: No, Cityroomz does not have safety deposit boxes. Would you like a reservation for Da Vinci Pizzeria?

U: I'm also looking for an inexpensive Italian restaurant in the same area.

S: I have the Da Vinci Pizzeria. It's a cheap restaurant in the north. Would you like me to help you reserve a table?

U: Yes please. For the same amount of people on the same day at 14:30.

S: You're all set for saturday at da vinci pizzeria at 14:30 for 8 people.  Is there anything else I can help you with?

U: Does this restaurant serve alcohol?
S: Yes, they serve alcohol and looking at reviews, the majority of customer were very happy with the quality and price. There were some customers who found the drinks to be lacking. Would you like to know anything else?