Are there any trains leaving cambridge? There are many trains leaving Cambridge I'm trying to get to London Liverpool Street on Friday. When would you like to leave? I don't have a preference but I do need to arrive by 14:45. Friday at 5:59 would you like me to book it for you ? Yes, please book it for 3 people. Great. Your booking was successful. The reference number is E2998ZVM . Thanks! Now can you help me find an expensive restaurant to go to in the centre? There are lots of expensive food options in the centre. Do you have a preferred food type? Can you just suggest one for me? I recommend bedouin. Do you want a reservation? Yes, please reserve it for 3 people on Friday at 11:45. And I want the reference number too You are booked for 3 at 11:45 on Friday at Bedouin. Your reference number is JETYPNVX . Have fun! Anything else?