I'd like to find a hotel in the centre of town with free parking, please. Sure thing. There are 2 hotels available, Gonville hotel and University Arms Hotel. Which hotel do you prefer? Which hotel is a star of 3? Gonville, shall I book it for you? Yes, that would be fine. Please book it for 7 people starting Tuesday for 2 nights. I 'm afraid the booking was unsuccesful. Would you like to try another day or a shorter stay? Let's try it for one night then please Success. Your reference number is NQF2R59K . Thank you. I also need a train going to london liverpool street on wednesday. Do you have a departure or arrival time you would like? I am leaving from cambridge and need to arrive at london liverpool street by 08:00 for a meeting. TR1047 will get you there by 7:27, will that work for you? Yes please book the the train for 7 people and can I get the reference number. The Booking was successful, the total fee is 116.2 GBP. Reference number is : 1P1T8F7D . May I help with anything else?