Domains: train, hotel

user: Hello, can you give me some information on a train?

assistant: I absolutely can. Where are you looking to go?

user: I plan to go to Cambridge and will be departing from norwich on Saturday and plan to ride a train that should arrive cambridge by 16:00.

assistant: Okay, there are several departure times that fit what you're looking for. The earliest is 5:16. Would you like me to book that for you?

user: Can you give me the travel time, departure time and train id for the one arriving closest to 16:00 please?

assistant: Train id is TR2602, travel time is 79 minutes and the price is 14.08 pounds. Is there anything else you need?

user: Yes, I need a 4 star hotel in the expensive price range.

assistant: We have huntingdon marriott hotel in the west and university arms hotel in the centre, any preference?

user: It needs to have free parking.

assistant: They both have free parking. I'd recommend the University Arms Hotel in the centre. Can I book this for you?

user: I'm sorry, I actually need a guesthouse.

assistant: Unfortunately, I don't have any matches in my system. Is there something else I can look for?

user: How about one in the cheap price range?

assistant: There are several guesthouses in the cheap range all over town. What area do you prefer?