U: Hello, I am looking for a guesthouse to stay in and I would like it to have free parking.

S: Does location or price range matter?

U: No but it would also need free wifi.

S: We have 21 guesthouses all over Cambridge, I can narrow that down further if you tell me what part of town you're interested in

U: I need the North part of town

S: How about the acorn guesthouse?

U: has it free parking?

S: Yes, the parking is free.

U: Can you book it for me and get a reference number ?

S: Sure can!  What day are you checking in?

U: i would like to check in on monday at 5:30

S: How many nights would you like to stay?

U: monday and I actually meant 17:30 and for 6 people.  Sorry, things are hectic and im a little scatterbrained.

S: But how many nights are you staying?

U: Just one please.

S: Booking was successful. Reference number is : 2JXK0SQ0. Anything else I can help with?

U: Please ensure the room need to be bigger
S: The Acorn Guest House offers its guests rooms that are sized well enough to accommodate most family sizes.