Hey, I'm trying to find a restaurant called Taj Tandoori. What do you know about that?
I show the Taj Tandoori located in the south. They serve Indian style cuisine and are in the expensive price range. May I book a table for you?
Yes please. I would like a reservation for 4 people at 15:00 on tuesday.
I'm sorry but there wasn't a table available at that time. Would you like to try another restaurant?
Yes, please.  If you could find one similar to Taj Tandoori, that would be perfect. 
I'm sorry Taj Tandoori is the only Indian Cuisine available in the south, would you like to try a different cuisine?
Sure, but let's try to keep it in the same area and price range please.
I booked a table for you at peking restaurant. Reference number is XPE4EOGJ. Anything else today?
Okay that is all I need at the moment.
Okay. Enjoy your dining experience.