U: I need to get train ticket leaving cambridge after 14:45 please.

S: Ok I have a total of 1,365 entries that leave after that time. Do you have a specific day or destination you would like to select ?

U: I need to go to Birmingham new street on Monday.

S: I would recommend train ID TR5435 which leaves Cambridge at 15:02 and arrives at Birmingham New Street at 17:44.

U: What is the exact travel time on the TR5435?

S: The total travel time will be 163 minutes. Is there anything else I can help you with today?

U: I could use some help finding a restaurant that is moderately priced.

S: We have many options that are moderately priced.  Is there a specific area or type of cuisine you are looking for?

U: I don't care about the cuisine but I want it to be in the west.

S: We have prezzo. It is an italian restaurant located in the west. It is moderately priced. Would you like me to book it for you?

U: Do they have decent food portions here?
S: One reviewer said the portion sizes were too small and another said that the portions were large. So it's not clear what size portions the restaurant has.