Domains: train, hotel

user: I'm looking for a train that leaves on Saturday and arrives by 10.30

assistant: Where are you traveling to and from?

user: I am going to cambridge from birmingham new street.

assistant: There are 5 trains available, may I book one for you that leaves at 7:40 and arrives at 10:23?

user: What is the train ID?

assistant: The train ID is TR8259.

user: Yes, that train sounds good. Please book it for me. Could you also find me a hotel with a moderate price that offers internet?

assistant: Before we start on the hotel, did you need tickets for the train?

user: No thank you, I was just pre-planning a route.

assistant: There are 17 hotels listed. What part of town would you like to stay in?

user: The north part of town please, preferably in a guesthouse.

assistant: Cambridge has 8 moderately priced guesthouses in the north. I would suggest Acorn Guest House, with a star rating of 4. Would you like me to book it?

user: Yes please, I would like to book it for 7 people for 5 nights on Saturday, and I need a reference number.

assistant: I'm very sorry I was unable to book at acorn guest house for 5 nights, would you like to try for a shorter stay?

user: Yes, please try to book it for four nights instead.

assistant: Your booking was successful, the reference number is WAEYAQ0M . May I assist you with anything else today?

user: No, that should be all for now. Thank you for the help!

assistant: You are welcome, have a great trip!