Hi there, I'd like to find a good place to eat in the city centre tonight, but I'm looking for somewhere cheap. Have you any good recommendations? 
Absolutely! I have about 15 restaurants that are in that area and price range. Can you tell me what type of food you might be trying? 
You know, I'd really like to try north african food.
I am sorry, but there are no cheap restaurants in the centre serving north african food. Would you like to keep searching for another type?
How about some chinese food?
There are three restaurants, Charlie Chan, Rice House, and Golden House. Would you like to book a table at one of them?
How about Rice House? I'd like to book a table for two at 19:00 on Monday.
Fantastic! Your table is booked for Rice House at 19:00 on Monday, and the reference number is T0NP4V1O. Is there anything else you need help with?
Can i also book a train to Cambridge?
There are a number of trains that can get you to cambridge. Where are you leaving from?
I'll be leaving from kings lynn on Monday.
What are you preferred arrival and departure times?
The train should depart on Monday from Kings Lynn for two people.  Please give me my reference number too.  Thanks!
Your train has been booked for 2, leaving at 5:11. Reference number VZNMSR6M. Is there anything else I can help you with?
No that's it, thank you!
You're welcome, I'm glad to help. Goodbye!