U: I need a nice expensive restaurant located in the Cambridge centre.

S: I'd recommend midsummer house restaurant. It's on Midsummer Common, cb41ha. Would you like a reservation?

U: Does it serve German food?  I think I'd like German.

S: There are no German restaurants in that area.

U: Is there a restaurant in the center serving Italian then?

S: There are several Italian restaurants downtown, would you like me to pick for you?

U: yes, pick the most expensive one.

S: The stazione restaurant and coffee bar is very classy is that okay?

U: Yes, that sounds great.  Can I get the address and postcode?

S: For sure.  The address is Market Hill City Centre, cb23nj.  How many people did I need to make the reservation for?

U: Please make the reservation for 2 people at 8pm tonight.

S: Okay, I can do that.  What day would you like it for?

U: Tuedsday and book it for me please

S: Booking was successful. The table will be reserved for 15 minutes.Reference number is : B7BI0QK1.

U: That's great! Now I need info on a hotel called Avalon.

S: Sure, that is a great 4 star guesthouse at 62 Gilbert Road.  Would you like me to make a reservation for you?

U: Are the rooms cleaned regularly?
S: The Avalon has really clean rooms according to guests that have stayed there in the past. I couldn't find one negative review, so I assume they are cleaned regularly.