I'm traveling to cambridge and I need a train that leaves on friday. Where will you be coming from, and what time would you like to depart from there? I'd like to get on the train at London Kings Cross and arrive in Cambridge by 15:15. TR4748 leaves Kings Cross at 13:17 and arrives at 14:08. Will that work? That sounds perfect! Can I purchase 3 tickets on that train, please? Ok, 3 tickets are booked! Your reference number is BDJACGOT . Can I help you with anything else? Yes, I would also like a place to eat near the centre area. Can you assist me with that? of course! i have many options for you in that area. What I'd really like is Spanish food. What are my choices? There are two different place: La Tasca and La Raza. La Tasca is moderately price and La Raza is cheap. La Raza sounds great. Can I book a table for 3 on Friday at 19:15? It is booked! Your reference number is: KDXKRQCD . Can I help with anything else?