Domains: train, hotel

user: Hello can you help me find a place to stay, such as a hotel? Also it needs to be at a reasonable price with free parking.

assistant: Yes, I can help with that! There are guesthouses and one hotel available with the amenities that you require. What area would you like to stay in?

user: Do any of the options have two stars?

assistant: Unfortunately none of the options has two stars, would you like to change the search criteria?

user: Any star is fine.

assistant: I would recommend the autumn house, a 4 star guesthouse in the east. Would you be interested in booking a room?

user: Is that in the moderate price range?

assistant: It is actually in the cheap price range. Would you like something in the moderate price range instead?

user: Yes please. I actually do need a 2 star rating too.

assistant: Ok, the ashley hotel is in the north with a moderate price range. Two stars. Would you like me to book you rooms?

user: Sure it'll be for 5 people for 4 nights starting on tuesday.

assistant: You are booked, the reference number is H1UWXXBY, are there any further questions?

user: Thank you. I am also looking for a train leaving on Tuesday. I will be departing Birmingham New Street for Cambridge.

assistant: Trains leave birmingham new street every hours starting at 05:40. Is there a particular time you'd like to arrive?

user: Yes I need to arrive by 19:45.

assistant: The first train leaves at 5:40, is that too early?

user: How long is the train trip? I just need to arrive by 19:45

assistant: The train ride is 163 minutes, I can book you on the TR4631 which leaves at 16:40 and arrives at 19:23.

user: Sure. Please book it for 5 people and provide me the reference number.

assistant: I have made those reservations and your reference number is D3EMA14P

user: That will be all, thanks for your help.

assistant: Have a nice day.