Can you tell me about any german restaurants in the east part of the city?
I'm not finding a German restaurant in the east part of town. Would you like me to try other parts of town?
yes please. tell me if there are other restaurants in the east as well.
There are 9 restaurants in the east, including british, chinese, gastropub, indian, international and italian. Do you need more information?
Indian sounds good. 
There are four Indian restaurants in the east part of town ranging from moderate to expensive. Do you have a preference?
Can you book a table at your favorite expensive one? There will be 4 of us at 15:15 on Friday.
the sitar tandoori seems appropriate. i have booked it for you.
i am also looking for a place to stay
I'm sorry, I forgot to confirm your reservation at Pipasha Restaurant.  The table will be reserved for 15 minutes.
Reference number : CF1YTOAV.  What type of hotel would you like?
Expensive hotel, free wifi and parking, 4 star, please.
I have two hotels that fit your criteria. Huntingdon Marriott Hotel is located in the west, and the University Arms Hotel is in the centre. Which would you prefer?
How about Huntingdon Marriott Hotel? I need a reservation for 4 people for 3 nights starting on Friday. 
Ok.  I reserved those rooms for you.  Your reference number is FWZ4XMJO.
Thanks, that's all I needed today. Goodbye!
Have a lovely visit. Goodbye.