I would like to book a train from Cambridge on Thursday.
There are 202 trains leaving from Cambridge that day. Where would you like to travel to?
I'd like to go to Norwich.
There are 19 trains available on Thursday.  What time would you like to travel?
I would like to leave on the first train after 9:30. Can I get the travel time, train ID and price please?
OK, TR1584 costs 17.60 pounds and leaves at 9:36. The travel time is 79 minutes. Would you like me to book it?
No, I'll think about it. I will also need a place to stay 3 star please and free wifi.
There are 5 hotels that meet your criteria. Are you looking for a certain price range or part of town?
Cheap price range please
There are no cheap hotels with 3 stars and free wifi. Would you be interested in a moderately priced one instead?
Yes, what moderate hotels are in the area?
There are no hotels with the moderate price range, but we do have three different guesthouse in the moderate price range with a 3 star rating. 
Can you book one for me? I need a room for 5 people starting on Monday. We would be staying 3 nights.
Fantastic, I have booked you at the Bridge Guest House. Your reference no. is 7XMDDV3L. Is there anything else I can help you with today?
No thank you goodbye.
Glad I could be of service, goodbye.