U: I want a train going to cambridge.

S: You're in luck, I have quite a few trains coming into Cambridge! Where will you be departing from?

U: Stansted Airport, please.

S: OK, and what day and time are you traveling?

U: I need to leave on sunday and I need to arrive by 12:15.

S: TR9445 departs at 11:24 and arrives by 11:52. Would you like a ticket?

U: Yes, please. I need a booking for 7 people.

S: Okay, the booking was successful and the total fee is 56.56 GBP payable at the station. The reference number is D2K69PNC.

U: Thanks so much for the train booking. I also need lodging with free wifi. I don't need free parking, though.

S: I have a few places available, in which area would you like to stay?

U: Do have anything expensive? I don't care what area.

S: Would you like a hotel or a guesthouse?

U: Either one is fine. If you can recommend for me, that would be great. Oh and if there's one you like that's moderately priced, that would be fine too.

S: I have three, is there a star range you prefer?

U: Oh, I don't really care about that. Which place would you recommend?

S: I would suggest Avalon.

U: Does Avalon offer clean bathrooms?
S: Most of the past guests of Avalon think that the cleanliness was impeccable while one guest was unsatisfied.