U: Can I please book a train to bishops stortford on saturday?

S: Where would you like to depart from?

U: I'd like to leave Cambridge and arrive by 17:30.

S: I have the TR0121 train available. It departs from Cambridge at 15:29 and arrives at Bishops Stortford at 16:07. Would you like to book a ticket?

U: Yes. Please book for 2 people.

S: Your passage has been booked. 16.16 GPB will be payable at the station and your reference number is ZVFTQ0X3. Will that be all?

U: Thank you. I also need help finding a place to stay. I'd prefer a guesthouse with free wifi

S: May I ask a price range that you would like?

U: I don't care about price. It needs to be in the north, however.

S: We have many guesthouses located in the north, many of which are 4 stars. May I recommend the Kirkwood House located in the north for a moderate price with 4 stars?

U: Does the Kirkwood House include free parking?

S: Yes it most certainly does.

U: What's the price range, postcode and address please

S: The Kirkwood House is moderately priced and is located at 172 Chesteron Road, CB4 1DA. Can I help you with anything else today?

U: Is the hotel in an economical area?
S: I do not have information on the location of the hotel 'The Kirkwood House'. However, the hotel itself is a good value for the money.