I would like to come visit cambridge and need a train.
Where will you be departing from?
I am leaving from Birmingham New Street and want to leave on Tuesday.
Sure, is there a particular time you'd like to either arrive or leave by?
I need a train that will leave after 12:15 please. 
TR0734 leaves at 12:40, would that be okay?
Yes, can you please make a booking for 4 people?
Okay, I've done that for you. Your reference number is G1ZZIBBD
Thank you. I'm also looking for a hotel called cityroomz. 
I've found cityroomz.  Would you like a room booked?
Yes, please book the room for 4 people and 4 nights starting from Tuesday.
Your Cityroomz reservation has been made and your reference number is 0R3345MS. Can I help you with anything else?
No that is everything thank you
Okay great, have a good day!