Domains: train, hotel

user: I am looking for a guesthouse in Cambridge in a moderate price range. Can you help?

assistant: Yes, there are several guest houses available, do you have a specific area you'd like to stay at?

user: No, I'm flexible on the area but I would really like them to offer both free parking and free wifi.

assistant: I would definitely recommend the acorn guest house. Would you like a reservation?

user: Yes, for 7 people. We want to check in on Friday and stay for two nights.

assistant: I couldn't get you that length of stay at the Acorn. Would you like to try a shorter stay or a different guesthouse?

user: How about 1 night?

assistant: They were able to accommodate you for one night. Your reference number is PG2V8WLA .

user: I also need a train leaving from norwich arriving at in Cambride by 13:45

assistant: What day do you want to travel?

user: The same day as my hotel booking, please.

assistant: I am sorry but there are no trains available at that time. Would you like to try another day or time?

user: Yes please. Please recommend my best option. An earlier time would be fine.

assistant: We do have TR8151 that leaves Norwich at 12:16 and arrives in Cambridge at 13:35. Would this work for you?

user: Yes, that's perfect. Please book for the same day, Friday, and the same number of people, 7.

assistant: Booking was successful, the total fee is 123.2 GBP payable at the station . Reference number is : 09J2HO3T . Is there anything more I can assist you with?

user: Thank you kind person for helping me!

assistant: Do you need anything else?

user: No, that will be all, thank you.

assistant: Thanks for using our system!