I need a cheap, 2 star hotel to stay at here in Cambridge
I have no hotels matching your request. Would you like to change your price range or star rating and try again?
Ok, find me a hotel that has free parking included then. 
The Cambridge Belfry has free parking and is in the cheap price range, would you like to book this hotel? 
Is it in the moderate price range?
No, the hotel is within the cheap price range. Would you like me to alter the search?
I would like one in the moderate price range. I need to book one for 4 nights for 4 people. 
I have found two hotels meeting your specifications in the moderate price range. Do you have any additional preferences?
No, I just need a room for 4 people. We'll arrive on monday and stay 4 nights.
I was able to book you at the Ashley Hotel on Monday for 4 nights/4 guests. Your reference number is KFHQFY56. Is there anything else I can assist you with?
Yes, I am also looking for a restaurant serving British food that is moderately priced.
I have five moderately priced restaurants serving British food. Do you have a preference for location? Four are in city center and one is west. 
No preference. What would you recommend? And I'll need the address.
I like the copper kettle, it is located at 4 Kings Parade City Centre postcode cb21sj. Would you like me to reserve a table for you?
That's OK, I'll handle that, but I'll need a taxi between the Ashley Hotel and the restaurant leaving by 17:30.
I was able to schedule taxi service for you at the time specified. You will be looking for a Blue Lexus. If you need to contact them, please call 07580951630.
Thank you. That's all I need today.
You're very welcome, enjoy your visit!