I am planning your trip in Cambridge. looking for a train
I feel more comfortable planning my own trip, but I can help you with yours.   Where will you be coming from and on what day?
I am from Broxbourne and coming into Cambridge. What trains would you have available on Monday?
We have nineteen trains available that day. Is there any time you would like to leave or arrive by?
I need to leave after 21:15.  Can you book this for four people?  I need a reference number.  
Booking was successful, the total fee is 71.59 GBP payable at the station. Reference number is : UPJBMQ32.
Thanks, I also need a guest house.
We have many fine guesthouses in town. Is there a certain part of town or price range you would like?
I want it to be cheap, in the centre, and it must have internet
there are two results here. Do you have a preference for star rating?
No, I don't have a preference for star rating. Either would be fine.
Well 4 stars sounds better than 0 to me, how about the alexander bed and breakfast.  Would you like to book there?
as long as it has free wifi. I need a room for 2 nights for 4 people on the same day.
It does have internet. I booked your reservation, the reference number is RUNKLECC. Anything more I can help with?
that will be all for me today. Thank you, bye!
You are very welcome. Enjoy your stay!