Task-oriented dialogue about: train
hotel

I'm looking for a place to stay on my trip to Cambridge. It needs to have free wifi but doesn't need to have free parking.
I have 3 places that match your request. Is there a particular area you are looking to stay in? Would you prefer a hotel or guesthouse?
I dont mind either but I am looking for something cheap and located in the south part of town.
Rosa's Bed and Breakfast is the guesthouse for you. Cheap, but 4 stars, with free internet and parking.
I don't really need parking, is Rosa's in the south of town?
Yes it is in the south part of town and has a 4 star rating. Can I book a room for you?
Yes, please book this for 4 people for 3 nights starting on Thursday.
I am unable to book the room under these parameters for the requested time. Is a shorter stay a possibility?
What about for 2 nights? I will also need the reference number when it is booked.
Rosa's now has a room reserved for your party for two nights. Your reference number is UXR0PYQD .
Thank you I also need a train departing from cambridge on Saturday.
There are over 200 trains that leave Cambridge Saturday, where are you headed?
I am going to Bishops Stortford. I would like to arrive by 11:00.
TR3396 will depart Cambridge at 9:29 on Saturday, arriving in Bishops Stortford at 10:07. Will that work?
Yes. I need the price please.
The price of your train is 8.08 pounds. Do you need any more information?
No that will be all, thank you!
Have a nice day!