Hi, I I'm looking for a hotel to stay at that is moderately priced and includes free wifi.
I have 17 different options. In order to narrow down an option for you, can you tell me what area you would prefer?
I am not sure but I do want it to have a 4 star rating. 
We have 11 such entries. Does free parking matter to you?
Not really, but free parking could be nice.
If you have no other preferences to help narrow it down, may I suggest the Acorn guest house? It's very nice, with free wifi and free parking as well.
That is perfect.  Please book 3 days starting on Sunday.
Okay and how many guests will be included in the reservation?
There will be 4 people for 2 nights starting Monday.
You said Sunday at first and they you just said Monday.  Do you want it for Sunday or Monday?  
Sorry. Monday is what I want.
I'm sorry, but the hotel isn't available for your stated days. Would you like to try another day or a shorter stay?
Is there another hotel that has a room available for 4 people for 2 nights starting on Monday?
There are no rooms available for 2 nights starting on Monday. How about a different day or a shorter period?
Okay, how about for 1 night?
Your booking request was successful!, Would you like the reference number? Or is there anything else I can help with?
Yes. I do need the booking number and would also like to check into a train.
Where would you like to depart from?
I'd like to go from Broxbourne to Cambridge on Monday.
Hi, we have several trains leaving on monday. Is there a particular time of day, you'd like to leave?
I would like to leave after 12:30
I have several trains running that day, the earliest I can offer that leaves after 12:30 is TR3108 which leaves at 13:32 and arrives by 14:32, would you like me to book your tickets?
Yes, please, and can I have a confirmation number as well?
Absolutely. How many tickets would you like to get?
I only need one ticket.  Thank you.
I have booked your ticket for one, is there anything else you need?
What is the travel time for the train?
The train leaves at 13:32 and arrives 14:32 for a travel time of 60 minutes.  Is there anything else you need?
That's all. Thanks! Goodbye!
You're welcome!  Have a great day!