U: Hi, I'd like some info on where to eat in Cambridge!

S: I would love to help! What kind of food do you prefer?

U: I like expensive Chinese food.

S: I have results for 9 expensive Chinese restaurants, what area are you looking to dine in?

U: I would be interested in dining in the North.

S: There are 2 in the north. One is Hakka and the other is The Hotpot. Which would you prefer?

U: I will take a table for 6 at Hakka for 13:30 on Wednesday, please.

S: I was able to book you for a table for 6 on Wednesday at 13:30.  Your Reference number is : 5PTMTL2C.  Is there anything else you need?

U: Would alike a hotel in the East with free WiFi and free parking that is a 3 star.

S: Sorry, no records found. Would you care to try a different area or star rating?

U: Okay could you try the north then instead?

S: I have found the Hamilton Lodge which meets your criteria. Would you like me to book it for you?

U: Yes. Please book the lodge for 6 people for 3 nights starting on Wednesday.

S: Booking was successful, your reference number is BCUQ481V, is there anything else?

U: What's the price? I'm looking for something as inexpensive as possible
S: I don't have any information about the specifics of the price. Some people believe it's a good value for the money, while others think the price is too steep.