U: Please locate me a guesthouse with 4 star rating in Cambridge.

S: I have many what area would you like it to be in?

U: I am not particular about area but I need it to include free parking.

S: Is cost important to you?

U: No, as long as it has the amenities and stars that I asked for.

S: How about the Alexander bed and breakfast? It is a guesthouse in the center with 4 stars and has free internet and parking.

U: I think I like it, please book me room for two people for three nights and get me confirmation number.

S: No problem, I just need the first day that you will be staying.

U: Oppss sorry, I thought I had given it to you. We'll be checking in on Monday

S: Your room for two people for three nights on Monday was booked successfully. Your reference number is CW9SXT27. Is there anything else I can help you with?

U: I also need a restaurant reservation.

S: Sure, what type of restaurant are you looking for?

U: I need something moderately priced in the centre. What would you recommend?

S: Okay, what type of food would you like to eat?

U: I am open to suggestions. I need a booking for 1 at 12:30 on Monday. Can I get a reference number?

S: I reserved a table at Cotto, you reference # is BBARW8R2, anything else today?

U: Does the restaurant have a nice view from the dining area?
S: Yes, they view there is apparently very good.  Do you want to know anything else about the restaurant?