Hi I'm excited to try an international restaurant in the centre, are they are I can go to? We have two moderately priced options, the varsity restaurant and bloomsbury restaurant, any preferences? the varsity restaurant sounds good. Could you book a table for 7 people at 14:45 on saturday? I have you booked, the reference number is 206RQ761, can I help with anything else? Thanks! I also need a train from Cambridge to London Liverpool Street. What day would you like to travel? Is there a time you would like to leave or arrive by? I will be traveling on Sunday. There are many trains available on Sunday. Any particular time? I need that leaves after 15:15. TR0189 leaves at 15:59. Is that alright for you? that is very ok How many tickets would you like? 7 tickets please and I'll also need to get a reference number from you, just in case 7 tickets on TR0189 is 92.96 GBP. You can pay that at the station. Your Reference number is : GAH6RYK1 . Can I assist you with anything else?