I am looking for a restaurant.
Is there a price range or type of food that you would prefer?
Not sure of that, I am looking for a restaurant named "ask."
That is an Italian restaurant located in the centre of town.  It is at 12 Bridge Street.  Can I call and reserve a table for you?
I would like to book a table for 5 people on Sunday at 14:15
I am afraid that booking was unsuccessful. Would you like to try another restaurant?
Yes, a different restaurant in the same area and with the same price range. 
Yes there are 15 restaurants that are a similar price range. Did you still want Italian?
Type of food doesn't matter. Which is the best one? I'll book that.
Your reservation is at the Dojo Noodle Bar at Millers Yard.  The reference number is W87AKIBY and the table will be held for 15 minutes.  Is that all?
That is all. Thank you!
Thank you for calling. Enjoy your dining experience.