Hello. I need to book a train ride from Ely going to Cambridge, can you help me with that?
Absolutely, you have plenty of options. On what day will you be travelling?
I'll be leaving on Saturday after 12:00.
I have 6 trains leaving after 12:00 on Saturday. Do you have a preferred time of arrival to Cambridge?
No, I do not. I would, however, like to know the travel time.
The travel time is 17 minutes. Would you like the departure times?
Could you please confirm that train ID number with the travel time for me?
TR4698 leaves at 13:35 and it will take 17 minutes to travel before arriving at 13:52
Thank you. I'd also like to find a hotel. 
I have about 9 different hotels to choose from. Is there a price range that would work better for you so we can narrow it down?
I would like a hotel in the north area in the moderate price range. 
The Ashley Hotel or the Lovell Lodge should suit your needs.
What is the address for The Ashley Hotel?
The address for the Ashley Hotel is 74 Chesterton Road.
Well that's all I needed. You have been very helpful today. 
Thank you. Goodbye.