Domains: train, hotel

user: Can you help me find a train departing from cambridge going to stevenage?

assistant: What day would you like to leave?

user: I would like to leave after 16:15 on tuesday.

assistant: I have a train that laeves at 17:21. Will that do?

user: there is none that leaves earlier? how much will that one cost me?

assistant: There is no earlier train. The price is 12.80 pounds.

user: Okay thank you. Could you help me find a guesthouse in the centre to stay at?

assistant: I have 2 guesthouses in the center. They're both cheap, but the 4-star Alexander B&B is by far the better choice. Would you like to book a room?

user: I need one in the expensive price range that includes free parking.

assistant: I'm sorry we don't have an expensive guesthouse in the centre area. Would you like to try some different criteria?

user: Ok, well do you mind trying to see if there is a hotel that matches my other requests.

assistant: I recommend University Arms hotel. I meets your criteria. Would you like me to book you a room?

user: Yes, please. I would like it for Thursday for 7 people, 5 nights.

assistant: Your booking was successful. Your reference number is : VH6MRHBA . What else can I help you with today?

user: Thanks, that's all. Goodbye

assistant: Thank you for using our service today!