U: Hi, I'm planning a trip and am finding the trains to be a bit confusing.  Can you help me find one?

S: Yes I would be happy to help you.  Where will you be departing from and what is your destination?

U: I will be departing from Stevenage and going into Cambridge on Sunday.

S: There are multiple trains on sunday. Do you have a time you want to depart or arrive by?

U: I want to depart anytime after 15:30, so the soonest available train after that would be nice.

S: I have TR1577 leaving at 15:54, would you like me to book a ticket?

U: No, thank you, but could you tell me the arrival time?

S: Yes, the train arrives in Cambridge at 16:43.

U: Thanks! I'm also looking to stay in a 0-star guesthouse in the center of town. Oh, and I need free parking.

S: I have the City Centre North B&B in the north and El Shaddai in the centre. Which would you prefer?

U: Which ever one is in the quietest part of town.
S: Both places seem to be in areas where there are a lot of noises outside. Would you like me to find a more quiet establishment?