U: I need a train that departs from Ely on Thursday.

S: We have 10 trains leaving from Ely on Thursday. Where would you like to go?

U: I would like to go to Cambridge after 18:00.

S: We have three trains departing from Ely after 18:00. The earliest departing at 19:35 and arriving by 19:52. It'll be a 17 minute trip.

U: I would like to book the 19:35 train for 7 people. I will need the reference number, please.

S: I have booked your train for 7 people. 30.8 GBP will be payable at the station. The reference number is MTT3EDCU. Is there anything else I can help you with?

U: Yes, I'm also looking for a place to stay in the north. I do need free parking.

S: OK I found 11 places fitting your requirements. Do you need free WIFI?

U: I don't care about wifi, but I would like a guest house, please.

S: There are 9 guesthouses fitting your criteria. Is there a certain star rating you would like the guesthouse to have?

U: I would like something with at least three stars.

S: How about Acorn Guest House? It has free parking and is rated 4 stars.

U: Do they have clean bathrooms?
S: People seem to have mixed feelings about the cleanliness of the bathrooms. There are comments about them being clean, but others that said they weren't. Those people did say that it was promptly taken care of.