U: I am looking for a train that goes to Cambridge and arrives by 16:30.

S: I am showing 791 entries that will fit your criteria . Is their a specific day or departure location you would like ?

U: Yes, I need to leave Norwich on Friday.

S: Is there a arrive or leave by time you prefer?

U: I am going to cambridge on friday, leaving from norwich and I need to book 5 tickets. And can you please give me the reference number?

S: I have 10 trains that will have you arriving by 16:30.  Do you have a specific departure time?

U: I just need to arrive by 16:30 find a time close to that and help me get 5 tickets please.

S: I have booked you on the TR4828 departing Norwich from Cambridge at 14:16 and arriving by 15:35, the total is 88GBP and your reference number is HXYMACBP.

U: I also need help looking up a restaurant called hk fusion.

S: It is a chinese food in the centre. It is expensive and located at 21 Burleigh Street City Centre.

U: Since it's expensive, I assume it is in a nice location?
S: HK Fusion is very conveniently located close the the subway and on a main street so anyone can find it pretty easy.