Domains: train, hotel

user: I am going to cambridge and need a place to stay

assistant: Do you have a specific area or price range you'd like?

user: a guesthouse would be nice, it should have free wifi and parking and expensive price range

assistant: I apologize but there are not any guesthouses that meet those criteria. Would you like to try a hotel or perhaps a different price range?

user: Could you try one that is cheap?

assistant: I've got about 9 options that are cheap. To narrow it down, do you have a preference on the area of town you want to stay in?

user: Are any of those options that are cheap guesthouses?

assistant: Yes, they're all inexpensive guesthouses, though some are quite nicely rated, like Rosa's Bed and Breakfast with 4 stars.

user: That sounds nice, what area is that located in and what is their address?

assistant: Rosa's is located in the south area of town at 53 roseford road. Can I provide you with anything else?

user: I need a train to cambride.

assistant: There are several choices depending on what works for you. What day would you like to leave and where are you departing from?

user: Yes, the train should leave after 08:15 and depart from london kings cross on thursday.

assistant: Sorry, there are not trains this hour. What other hour do you prefer to search?

user: There are no trains that leave after 08:15 in the morning from London Kings Cross to Cambridge on Thursday? It doesn't have to be 08:15 exactly.

assistant: I have TR8410 departing at 09:17 on Thursday. Would you like me to book that for you?

user: What time does it arrive and how much will it cost?

assistant: TR8410 will arrive at 10:08 and the fare is 23.60 GBP per person.

user: Okay, thank you for that information. That is all I need for now.

assistant: You are very welcome! Call anytime for assistance and we will be happy to help you further. Have a fantastic day!