Domains: restaurant, train, hotel

user: I need a train to stansted airport from cambridge please.

assistant: Ok, what day will you be traveling?

user: Thursday. I need to arrive by 12:45.

assistant: The closest to thing I can find is a train leaving at 5:40 on Thursday. It arrives at Stansted Airport at 6:08. Is this okay?

user: Yes, that works. Can I get the train id number and the price please?

assistant: the train Number is TR7966, it will cost you 10.10 pounds.

user: What is the departure time of that also please?

assistant: TR7966 departs at 5:40.

user: Great. Now I need a place to stay.

assistant: There are 33 different lodging options in town. Do you have a preference for type, area, pricerange, or star rating?

user: It should be a 4 star hotel.

assistant: What area and price range are you looking for?

user: Type doesn't matter. I want it to be cheap and in the north. With a 4 star rating.

assistant: The worth house is located in the north and cheap, would you like a reservation?

user: Is it rated 4 stars?

assistant: Yes it is a four star. It also has free internet and free parking. When were you planning your stay?

user: book it for 7 people and 5 nights starting from saturday

assistant: Your booking was successful. Reference number is : M0ZETXSZ . Is there anything else I can help you with?

user: No thank you. I am all set.

assistant: That's great. Have a safe trip. goodbye.