U: I'm looking for a train leaving after 16:30 leaving on monday.

S: What are your departure and arrival stations?

U: I want to go birmingham new street from cambridge.

S: I have the TR7728 that leaves at 17:01. Would you like me to book that for you?

U: Yes, please. I need a booking for 4 people and I want the reference number. Thanks for being so helpful!

S: I have booked you 4 tickets on TR7728. Your reference number is 3USY2KMX. I hope you have a great trip and can I assist you with anything else?

U: Yes, I'm also looking for information on the Lensfield Hotel.

S: Yes what would you like to know? The Lensfield is an expensive hotel with free wifi and parking on the city's south side.

U: I need to know how reliable the internet connection is. How fast is the internet connection, as well, please?
S: Guests of The Lensfield Hotel found the WiFi free but not great.  Is there anything else I can help you with?