I am looking for a particular hotel.
Do you know which hotel or the area the hotel is in?
University Arms Hotel. 
Yes I have located the University Arms and it is located in the center. Would you like a booking?
Yes thank you.  2 nights for two people starting on monday.
Booking was successful. Your reference number is OG3NRCWJ. Will that be all?
I also need a train going to Stevenage on Tuesday.
Ok, where you departing from and what time would you like to leave?
I'd like to leave after 11:45, please.
And from where are you departing?
I am departing from cambridge.  Can you please provide me with the train id and travel time.  thank you.
Sure.  TR0743 will be the train you want, and it has a travel time of 49 minutes.
Excellent,  thanks for all of your help!
Have a great day!