Hi! Would you please help me find a hotel to stay at?
Certainly, what can I use to narrow down your search?
It needs to be 2 star, have free parking and free wifi. 
We have 3 results. What area are you interested in staying in? And what price range?
I do not have a preference. Please pick one and get me a booking for 8 people for 3 nights staring from Friday.
I was able to book you at the Ashley Hotel. Your booking was successful. Reference number is : 79F1XIW2. Is there anything else I can help you with?
i also need a train that should leave after 16:45 destination  bishops stortford
I see a departing train leaving at 17:29.
I need to travel on Monday, departing Cambridge. Does that make a difference?
That train still meets your criteria. Train TR2530 departs Cambridge for Bishops Stortford on Monday at 17:29. Would you like me to book this?
Yes, I need 8 tickets. And could you provide the reference number?
Booking was successful, the total fee is 80.8 GBP payable at the station. Your reference number is 99VHJ3AR. Do you need anything else?
No thanks, that will be everything.
I'm glad I could help.