I need a train from broxbourne
What day would you like to travel to Broxbourne?
I need to leave on Thursday.
Do you have time travel preference?
Yes, time travel would be fine. But I need to get to Cambridge by 11:45 at the latest.
My apologies about the confusion, it looks like the best option for you is the TR5979, which leaves at 10:32 and arrives at 11:32. Shall I book this for you?
Yes, please book this for 8 people. I will also need the reference number.
Booking was successful for TR5979, the total fee is 143.19 GBP payable at the station.  Your reference number is : CNUS8VFV. Can I help you with anything else?
I'm looking for a hotel with free wifi. It doesn't need to have free parking.
Will a guesthouse do, or are you only interested in a hotel?
Just a hotel, and it needs a three star raiting.
I've got the gonville hotel with a 3 star rating.  Would you like me to make a booking for you?
No thank you. I just need the price and the postcode please.
Certainly, the postcode for gonville hotel is cb11ly. the price range for the hotel is expensive, but I don't have the actual price.
Thank you. That's all I need for now.
hobsons house looks good, it's got a 3 star rating and wifi. would you like me to book it?
Is that a hotel. If so, could you get me the postcode and price range please.
Hobsons house is a guesthouse and the postcode is cb39lh. It is in the moderate price range. Would you like to book a room?
No, I'll book one when I get there. Thank you for your help! 
I'm happy to have been of service. Is there anything else I can help you with today?
No that is all I needed.
Okay then, you have a wonderful day!