Domains: train, hotel

user: I am looking for a place to stay that has a 4 star rating in the east part of town.

assistant: I have 6 places that would fit your needs. Do you have a specific price range in mind?

user: A cheap one with wifi, please.

assistant: I think allenbell would fit your needs. Would you like a reservation?

user: Yes a booking for 8 people for 3 nights starting on Tuesday.

assistant: Unfortunately there isn't any availability during that time. Would you like to book another day or shorten your stay?

user: No, I would need it to be for 3 days and 8 people, what hotel could accomidate me?

assistant: I am sorry there are no hotels available. Would you like another type of lodging?

user: Actually, could you shorten that to one night?

assistant: There is one hotel available, Express by Holiday Inn Cambridge, however it is only 2 stars and in the expensive range.

user: Please, book the Holiday Inn Cambridge, and I need the reference number. Also, I am looking to book a train the same day from Birmingham new street to Cambridge leaving after 18:30.

assistant: I apologize, the hotel booking was unsuccesful. Would you like to try another day?

user: Can you try the hotel with a 1 night stay on the same day?

assistant: You are in luck for 1 night at Allenbell. The reference number is PYGL9EVW . You would like a train?

user: Yes, I need a train from birmingham new street to cambridge.

assistant: On Friday there are a train leaving at 5:40 and the cost is 75.10 pounds. The trains depart every hour, so you can chose your time. The last train depart at 9:40.

user: I want it to leave after 18:30.

assistant: Is there a time you need to arrive by?

user: No, but I would like to know the arrival time for the train fitting my criteria.

assistant: TR8903 leaves Birmingham New Street at 18:40 and arrives in Cambridge at 21:23. It's a rather long trip.

user: Thank you for your assistance.

assistant: Is there anything else that I can help you with?

user: No, that will be all. Thank you so much! Have a good day.

assistant: Great, we hope you have a great stay.