Planning for  a trip in Cambridge.
Great!  I can help you with train information, if you need it.
I am looking to book a train to Broxbourne on Friday.
What time would you like to leave? The trains begin to leave at 05:01 and leave once an hour after that. 
The train should depart from broxbourne and should leave on friday.
Is there a specific time when you need to leave or arrive?
I need to arrive by 13:30 please.
We have TR4848. It will depart Broxbourne at 11:32 and arrive at 12:32. The price is 17.90 pounds.
Great! That sounds perfect. I'm also looking for a hotel, nothing too shabby, no less than a 4 star hotel, please. 
I have 3 options for you. All of them offer free parking and wifi. Two are located in the west, and one in the centre. Do you have a preference?
One in the west will be fine. I'll need it for Friday, 4 nights, and 2 people. 
The huntingdon marriott hotel Booking was successful.
Reference number is : MD3ZB2FO.
Perfect! Thank you.
What else can I help you with today?
That's all I needed.  Thank you very much!
I am glad to help have a nice stay
Thank you good bye. 
you're welcome. thank you for using our system. goodbye.