I am planning my trip to Cambridge and need a train leaving Peterborough after 21:45. The first train leaves at 21:48. That won't work for me. When does the next one leave on Tuesday? I have one leaving at 22:19. Would you like to book it? Yes that time works. Please book it. What is the train ID? The train ID is TR8054. May i have your details (Name, Phone number, ID, email) so i can go ahead and make the booking for you. I don't feel comfortable giving that to you. I'll book on my own. Can you just give me info on a place to stay? Certainly. What area of town would you like to stay in? I need a room. Do not need wifi or parking. Okay, I have the alpha-milton guest house in the north area. Will that work for you?