Hi, I need to find out information on trains leaving Cambridge and going to Broxbourne. Can you help me?
Yes the first train leaves at 05:01 the last at 09:01, did you have a particular time in mind?
I was looking to leave after 11:45 but it seems that it is not possible. 
What day are you looking to depart?
I would like to depart Friday.
We do have many trains leaving after 11:45. TR4266 leaves Cambridge at 12:01. Would you like to book this train?
Er, sorry, I actually needed that train on Sunday, not Friday. 
TR2939 leaves Cambridge at 12:01 and arrives at Broxbourne at 13:01. For how many people would you like to purchase transport?
That's all the info I needed on the train, I am also looking for a place to stay with free parking in the north.
There are 11 places with free parking in the north. Would you like a recommendation or would you rather narrow down your search?
I also need free wifi, and I would prefer a hotel if that is possible
Ashley Hotel in the north is moderately priced with 2 stars and provides free internet and parking. It is a hotel. Would you like for me to book it? There is only one other hotel. It also has 2 stars. The remainder are guesthouses with free parking and internet mostly 4 stars.
Yes, can you book 4 nights at the Ashley Hotel starting on Wednesday?
 That is for 8 people.
I cannot process that booking, please change booking date or reduce the number of days.
How about a 3 day stay instead? Please get me the reference number if the booking is successful.
No problem. For 3 days at Ashley Hotel with 8 people, you reference number is V499X99C. Can I help you with anything else?
No, that is all I need, thank you!
We are happy to help. Thank you for using our service. Have a wonderful day!