U: I need a train to Norwich, from Cambridge.

S: What day were you planning to travel?

U: On Tuesday. I need to get into Norwich by 15:00.

S: TR1659 is train that goes from cambridge to norwich and arrives at norwich at 14:55. Would you like to book it?

U: No thanks. I don't want to book today. But can you tell me what time that train departs?

S: TR1659 leaves Cambridge at 13:36.

U: Thank you, I also need to find a place to stay. I would prefer a guesthouse.

S: I have 24 guesthouses available. Did you have a price range in mind?

U: Yes the cheap price range

S: There are 9 guesthouses in the cheap price range. Is there an area or a star rating you prefer?

U: Yes, I prefer one located to the west. I don't care of how many stars it has.

S: Finches bed and breakfast is the only place that matches your criteria.

U: Please make sure they have a reliable and strong Wifi, since I want to live stream for my followers.
S: Finches Bed and Breakfast by past guest reviews offers free and fast wifi.  Is there anything else I can help you with?