Can I please book a train to bishops stortford on saturday?
Where would you like to depart from?
I'd like to leave Cambridge and arrive by 17:30.
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?
Yes. Please book for 2 people. 
Your passage has been booked. 16.16 GPB will be payable at the station and your reference number is ZVFTQ0X3. Will that be all?
Thank you. I also need help finding a place to stay. I'd prefer a guesthouse with free wifi 
May I ask a price range that you would like?
I don't care about price. It needs to be in the north, however.
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?
Does the Kirkwood House include free parking? 
Yes it most certainly does.