U: I'd like to find high-end restaurant in the center of Cambridge.

S: I have a lot of choices for you. Any preference on cuisine?

U: Chinese would be great.  I would prefer it be in the centre.

S: There are 4 that match your criteria. I just love the Ugly Duckling, would you like to reserve a table there, or keep looking?

U: Can I get a reservation for 7 at 14:00 this coming Friday? Please get me a reference number too, I've had trouble in the past with lost reservations.

S: I have successfully booked your reservation at the Ugly Duckling for a party of 7 on Friday at 14:00. Your reference number is YNCEB914. Will this be all?

U: I also need a place to stay. A guesthouse with WiFi would be great.

S: great, i have 23 wonderful options for you!

U: Great, please be sure it's in the expensive price range with a star rating of 2.

S: Unfortunately, I don't have anything that fits those requirements. Can I look for something else for you?

U: are there hotels that meet that criteria?

S: Unfortunately not. Would you like to try a different star rating?

U: How about a rating of two?

S: Sorry, still not able to find anything that suits your needs.

U: can you search the type of a hotel?

S: There are three that meet your criteria. Two are moderately priced and one is expensive. Do you have a preference?

U: I prefer the expensive hotel. Can you book it for me for the same group of people?

S: The Express by Holiday Inn Cambridge will fit your needs. How many nights?

U: Will be the staffs friendly here?
S: Some customers have complimented the staff for their friendly nature and going above and beyond to take care of people even in the dead of night. Others have felt the staff is not at all friendly and was difficult to handle.