U: Can you help me find a train that goes to Cambridge?

S: I can!  What day are you coming to visit?

U: I need to leave stevenage on thursday and arrive by 13:30.

S: There are 4 options for a train to cambridge from stevenage on Thursday. One train leaves at 05:54 arriving by 06:43, does that work?

U: is that the one that arrives the earliest? how much does it cost?

S: TR1163 does arrive earliest and it's 12.80 pounds.

U: Thank you. Could you provide for me some information about the Aylesbray Lodge Guest House as well?

S: Yes certainly it is located in the south and their address is 5 Mowbray road and they are moderately priced.

U: Great can you book it for 2 people for 5 nights on thursday?

S: Your booking was successful.  The reference number is : XNIEV1XP.  What else can I assist you with today?

U: Do the pay attention to details regarding the cleanliness?
S: People disagree as to the cleanliness levels. Some describe their rooms as very clean, but others say theirs was a bit dirty.