Domains: train, hotel

user: I'm look for a train leaving cambridge.

assistant: I can help you with that. Where is your destination? What day do you want to travel?

user: I want to travel to kings lynn on saturday.

assistant: Do you have a timetable that you need to stick to?

user: I need to arrive by 12:30.

assistant: TR1817 leaves Cambridge at 11:11 and arrives in Kings Lynn at 11:58. Would this work for you?

user: Yes that sounds good, what's the trip duration on that one and how much per ticket?

assistant: The total travel time on that route is 47 minutes. The cost per ticket is 7.84 pounds. Would you like me to book you a ticket?

user: No thank you, could you find me a 4 star guesthouse that provides free parking?

assistant: There are 16 guest houses rated 4 stars with parking. Are you thinking of a price range or part of town?

user: In the moderate price range, near the centre of town please.

assistant: I'm sorry, there are no guesthouses that fit those criteria. Would you like to try something else?

user: Are there any available in another area of town that meet those requirements?

assistant: Yes I recommend Acorn Guest House in the north. Would you like me to book it?

user: Not right now, but I do need their phone number.

assistant: Absolutely, their phone number is 01223353888. Can I help with anything else?

user: thank you, you've been quite helpful

assistant: I'm glad to e of help. Have a lovely day.