I want a place to stay in the north of town. 
Okay, any other preferences? We have plenty of options.
I would like something with a 2 star rating if possible.
We have ashley hotel on chesterton road or lovell lodge on milton. Would you like me to book one of those?
Bood ashley hotel for 2 people and 3 nights starting from Thursday.  What is the reference number please?
Yes your reference number is N9AC95R7. I hope you enjoy your stay.
I am also looking for a train. Can you help me with that?
Of course. When would you like to leave by?
The train should go to cambridge and should leave after 21:15.
The train should depart from birmingham new street and should be on the same day as the hotel booking
I have train TR3736 leaving at 6:40 and arriving at 9:23.  Would you like to book that?
I need the train to leave after 21:15. I also need it booked for two people.
How about train TR7324 that leaves at 21:40 and arrives by 24:23. Would you like to make reservations on that?
Yes please. I need tickets for 2 people. 
Okay, booking was successful, the total fee is 150.19 GBP payable at the station. Reference number is : 3YS7IOSA. Anything else I can help you with?
That will be all today.. Thanks. Goodbye
Enjoy your stay in Cambridge!