U: I am looking for a train arriving by 21:45 and departing from cambridge.

S: Alright. What day are you making this trip, and where would you like to travel to?

U: Hi I would like to go to kings lynn on sunday please.

S: Train TR1600 leaves Cambridge at 20:11 and arrives in Kings Lynn at 20:58.  Would that work?

U: Yes, that would work. Can you book 7 tickets for that train? I will need a reference number for that as well, please.

S: I was able to book 7 tickets for that train for you. Your reference number is EFJ3B73Z. Is there anything else I can assist you with?

U: Yes, what can you tell me about the Aylesbray Lodge Guest House?

S: Well, it's a moderately priced 4 star guesthouse on the south side of town. Are you interested in booking a stay there?

U: Does it have a room with a strong shower?
S: No, unfortunately the water pressure isn't very good at the Aylesbray Lodge. Would you like me to find another option?