Task-oriented dialogue about: train
hotel

I'm looking for a hotel called city centre north b and b
May I help set a booking for you?
Does the hotel have free parking?
They offer parking but I am unsure if it is free, but their phone number is 01223312843 if you'd like to call and check with them.
Hmm. Okay. Could you help me find a train? I need to leave on Sunday.
And when would you like to leave by?
I want to leave on Sunday and arrive by 14:00.
Where are you traveling from and to?
I am traveling to cambridge from broxbourne.
TR2939 will leave at 12:01 and arrive at 13:01. Would you like to book this train?