I am looking for the restaurant, De Luca Cucina and bar. Where is it located in Cambridge? De Luca Cucina and Bar is located at 83 Regent Street, would you like their phone number as well? Yes, can you also confirm what kind of food these serve for me? De Luca Cucina and Bar serves modern european food. Would you like a reservation? Not at this time. I do need a train, though. I'll be leaving from london liverpool street on Sunday. There are 10 trains. Is there a particular time you'd like to leave or arrive by? i want to leave at 9:30am. There are no trains leaving at 9:30 but train TR2357 departs at 9:39. Will that be okay? Actually can I change that to after 13:45 and may I also get the reference number please? No problem. The TR6946 leaves at 15:39. Does that work? That does work. Please book 1 ticket for me. Booking was successful, the total fee is 13.28 GBP payable at the station. Reference number is : 94XBLTRF . Can I help you with anything else today?