I need a hotel with free wifi but I don't need free parking.
There are over 30 to choose from. Is there a certain part of town you prefer?
I'm looking for one that is moderately priced and don't have a preference on where exactly it is.
The Ashley hotel is the North and is priced at moderate. 
Is it available for 4 nights starting from Sunday for 6 people?
Unfortunately, the hotel is not available for your criteria. How about checking another hotel?
could you try the same one, three nights only?
I was able to book that, reference number is 49SWXAT1.
Thank you, I also need a place to eat in the centre of town. 
Yes can we narrow it done by food type or price range?
I'm looking for Indian food, please.
I found quite a few options for you. Could I narrow it down by price range?
No, price does not matter. Right now I'd just like a recommendation.
The Curry Garden is a popular choice.
Let's go with that. What's the address?
The Curry Garden is located at 106 Regent Street City Centre, postcode cb21dp. Would you like to conduct more searches for other locations?
I'd actually like to book a taxi to commute between those two places you found for me. I need to leave the hotel by 09:15 please.
Sure!  I have booked a yellow BMW to pick you up at 09:15 from your hotel.  The contact number for the taxi is 07744629357.
Great! Thank you for your help. 
Can I help you with anything else today?
No That is all. Again thank you.
Thank you for using the  Cambridge TownInfo centre. Have a good day.
thank you for your help goodbye
Thank you and good bye!