I'm looking information about a train in Cambridge.  Needs to arrive by 21:00 and leave on Tuesday.
Where will you be traveling from and to?
I will be going from Ely to Cambridge.
TR1537 will arrive at 19:52. Would you like a ticket on that train?
Not just yet.  Can I get the cost and departure time?
TR1537 will be leaving at 19:35 and the ticket is 4.40 pounds. Would you like a ticket for this train?
Yes. I am also looking for a 3 star hotel in the north.
I'll be happy to assist you with finding a hotel. Would you like to get the train tickets first?
No, I don't need train tickets right now.
I have a Hamilton Lodge available in the north, with a 3 star rating.  It's moderately priced.  It's located at 156 Chesterton Road. Will this work for you?
Is it a guesthouse? I don't want to stay at a hotel.
Yes it is. Would you like me to book that for you.
Does it include free parking and wifi?
I have one guesthouse with both wifi and free parking at Hamilton Lodge. Does this work for you?
What is the price and how many stars does the guesthouse have?
The hamilton lodge has 3 stars. 
Sounds great, thanks! That's all I need today. Goodbye!
Glad to be of help. Thank you for using the Cambridge TownInfo centre. Have a great day.