U: I need a train to arrive in cambridge by 19:30 on thursday.

S: We should be able to help you, where will you be coming from?

U: The train should go to london kings cross and should depart from cambridge at 19:30

S: If you are indeed traveling from Cambridge to Kings Cross, I recommend TR1791. It will arrive in Kings Cross at 17:51 on Thursday.

U: I need 2 tickets please and the reference number can you help me with that?

S: I was able to book it, reference number is UT2T6SJ1.

U: I am also looking for a restaurant in the center of town in the expensive price range.

S: Okay, and what type of food would you like to eat?

U: Any type of cuisine is fine with me. Can you book a table for us at your favorite? We'll need it at 11:30, before we take that train.

S: I'd recommend bedouin, it's an expensive african restaurant in the centre. Does that work for you?

U: As long as they don't skimp on the food and offer a good variety. Can you confirm that?
S: I can't be certain, half of the reviews mention the portions being large, but the other half say they are too small.-