I AM looking for a restaurant. The restaurant should be in the expensive price range and should be in the east.
Do you have a specific food type that you prefer?
Are there any swedish places?
I'm sorry. I didn't find any matches. 
Darn, alright. Can we search chinese instead then please?
Yes, there is one match. A restaurant called Yu Garden. 
Thanks, could you book a table for 6 people on Monday at 15:15?
The reservation was successful and they will hold the table for your party for 15 minutes.
Thank you very much. What is the reference number?
Reference number is : 768CRNLY. Is there anything else I can assist you with?
No, thanks you've been great! 
Thank you very much. Have a great day.