U: I need to take a train from cambridge to peterborough.

S: There are hundreds of options, I can narrow it down if you have a day, arrival time or departure time.

U: I want to leave on Sunday and arrive at 16:00

S: I have plenty of options for you. Would you like to leave first thing in the morning or in the afternoon?

U: Earlier is better, since I need to be there by 16:00.

S: TR3577 will arrive at 15:24 would that work for you?

U: Yes, how long is the travel and what is the price?

S: The train ride is 50 minutes and will cost 13.20 pounds.  Would you like me to book that for you?

U: Not just yet. What time does that train leave Cambridge?

S: That train leaves Cambridge at 14:34.

U: Thank you, I appreciate it. I also need some help finding an African restaurant.

S: There is a great African restaurant called Bedouin located in the Centre.  Price range is considered expensive but you get a great experience.  Would you like me to make reservations for you?

U: Is the view nice?
S: Some people say the view at the Bedouin is quite pleasant, but others find it to be rather dim. Do you want to make a reservation?