Hello, I'd like some information on a restaurant today.
I can help you with that! Is there a specific one you have in mind or perhaps a specific type of cuisine I can search for?
I'm looking for an expensive polynesian place.
I'm sorry, there is nothing that I can find like that.  Do you have anything else I can look for?
Yes, can you look for chinese food please?
I have the hakka located in the north. It is expensive and located at milton road chesterton.  Would you like to make reservations?
I'd really like something in the centre, do you have Polynesian or Chinese in the centre?  
Okay, how about the Ugly Duckling?
That sounds interesting. Could you give me the address, phone number and postcode?
There is no phone number listed, but their address is 12 St. Johns Street City Centre and the postcode is cb21tw. What else can I help you with?
I also need a train. It should leave London liverpool Street after 12:45 on Wednesday. I am going to Cambridge.
There earliest train after 12:45 is TR2826, departing London Liverpool Street at 13:39 on Wednesday. Would you like me to book a ticket for you? 
Yes, that would be great. Thank you. 
Just to confirm, how many tickets do you need?
Just for myself. 
Booking was successful, the total fee is 16.6 GBP payable at the station .Reference number is : 1OIMDS0D.
You know what, I'm so sorry I actually did not need a booking at all. I just wanted to know the travel time, arrival time, and price. Sorry.
16.6 gbp a person arrives at 15:07, trip time is 88 minutes, any further questions?
No. That actually takes care of everything. Thanks. Goodbye. 
You're welcome! Have a great day!