I need to find a restaurant that is moderately prices and serves modern european food.
I recommend the restaurant alimentum at 152 - 154 Hills Road.
I want to book a table for 2 people at 19:00 on sunday.
Have you made the reservation?
No I would like you to make the reservation for me please.
I couldn't find an available table for you. Would you like to find another restaurant?
I guess that would be fine, I really want modern european food. Could you make sure it is in the same area and price range. 
Unfortunatly, I can not find anything available given your parameters.
I need a place to dine, does not matter what type, in the moderate price range. 
I was able to book yippee noodle bar, reference number is UCWKFIS4.
Thank you for your time. I appreciate it.
Is there anything else I can help you with today?
No that will be it. Thank you.
Okay. Enjoy your dinner.