U: Hi. Can you help me find a train?

S: Yes. When will you be departing and where from? And what is your final destination?

U: I will be departing from cambridge and going to norwich. As long as it leaves after 13:15 departure time does not matter

S: What day will you be traveling on?

U: I'll be leaving on Sunday.

S: Train TR8185 departs Cambridge to Norwich at 13:36. Would you like to reserve a ticket?

U: Yes please, for 1 person

S: I have booked your train. It will cost 14.08 GBP. You can pay at the station. Your reference number is RMG9S7N9.

U: Do you know where I may get some yummy chinese food in the centre of town?

S: May I suggest Charlie Chan? It is a good chinese restaurant in the cheap price range.

U: Does Charlie Chan serve high quality chow mein?
S: Charlie Chan's reviews on the food is mixed, including the Chow Mein. Some think the food is fantastic and others say it wasn't that good. Would you like to know more about them?