U: I am trying to book a train.

S: What an excellent way to see the beautiful countryside. What other information can you give me?

U: I want to travel from Cambridge to London Liverpool Street on Thursday after 09:45.

S: I see that there are 8 trains available. What about TR2715 that leaves at 09:59?

U: I would like price, please

S: Certainly. Any ticket on that route is going to cost 16.60 pounds.

U: I'm also looking for a hotel to stay that has a star of 0 in the expensive price range.

S: There are no hotels in Cambridge that are expensive with a 0 star rating. Would you like to change either the price range or the star rating?

U: There's nothing in the north?

S: I do have City Centre North B and B in the north. It's in the cheap price range with 0 stars. Might that work for you?

U: Yeah, I think that would be all right.

S: Can I assist you with making a reservation there?

U: Is it a good value for the price?
S: It depends on what you need from your stay. There is no concierge service, so if you expect that, you may think it is overpriced. Otherwise, guests have rated it highly for price and value.