Yes, I was wondering if you could assist me in finding a train for Monday. 
There are 2828 trains available Monday. Where are you traveling to?
I am traveling to London Liverpool Street from Cambridge.
There are 10 trains that meet your criteria. Do you have a preferred time that you would like to arrive by?
Yes, I need to leave after 17:30, please. I don't need tickets right now, I'll just need the price, travel time, and train ID.
Of course! The best option is the TR7092 leaving at 17:59 with a duration of 88 minutes. The price is 16.60 pounds. How else may I assist you?
I'd like to find somewhere to stay with free parking; I'm planning to rent a car during my stay.
I have found 29 hotels that fit your criteria for parking. What price range are you looking for?
I would like to stay in a guesthouse that is in the south.
There are three guesthouses in the south with free parking in the moderate and cheap price ranges. Do you have a star or price range preference?
Not really. Would you see if the highest rated, least expensive guesthouse has rooms for 5 nights for 6 people, beginning Wednesday?
I was able to book Rosa's Bed and Breakfast for you for 5 nights for 6 people starting on Wednesday. The reference number is RTITW2L5.
Thank you. I believe that is everything I need today.
It was my pleasure to help. You have a great day. Goodbye.