I am traveling to Cambridge and looking forward to try local restaurants.
Is there a certain type of cuisine or part of town you're looking for? There are 22 restaurants to choose from. 
Yeah. I'd like a moderately priced tuscan food restaurant.
I'm sorry there's no matching results. 
Okay, can we try modern European food instead, please?
How about Galleria at 33 Bridge Street in the town centre.  Great food.
Great can you book that for 4 people at 17:45 on sunday?
Yes sure. I have a reference number for you and it is 33TISTQB.
Thanks so much. Can you help me find a train?
We have 5 different train times for you all on Friday. What time would you like to leave?
anytime after 17:00 on thursday going to london kings cross
Just so I can narrow down the results and get you exactly what you need, what's your departure station?
I am departing from cambridge and want to arrive in london kings cross. 
Om I have train id TR1791 that fits your needs. Shall I book it ?
yes book it for 4 people
Train TR1791 will leave at 17:00 on Thursday. It will cost 94.4GBP. Your reference number is HN91KJWK. Have your luggage ready, thank you!
Thank, that is everything i need, you were so helpful.  
Thank you! Have a great day!