U: Hi, I would like to purchase a train ticket.

S: I can help you with that. Where would you like to arrive and depart from and on what day?

U: I want to depart from london liverpool street on Saturday leaving after 08:30 to go to cambridge

S: TR0357 will leave at 09:39, would that work for you?

U: That sounds like it will work. Can you book 7 seats for us? I'll need a reference number.

S: 7 seats have been booked and your reference number is: MN2WKAWI

U: I also need to find a place to stay while there. Preferably something expensive.

S: ok there are 5 different ones. Which area of town are you wanting to stay in?

U: I'm flexible on the area but I really want a hotel instead of a guesthouse. And I would like something with 4 stars.

S: You have two choices that match your criteria: Huntingdon Marriott Hotel in the west, and University Arms Hotel in centre. Would you like to book a room at one of these?

U: Do either of them have free parking?

S: Yes, both of them. Is there anything else about them you'd like to know?

U: I would like to book one of those for 2 nights please.

S: OK, how many people will be staying and what day will you be checking in?

U: 7 people on the same night.

S: Booking was unsuccessful at both hotels. Would you like to change the duration of your stay?

U: Sure, try just 1 night.

S: Booking was successful at the University Arms Hotel located in the centre of town. They are 4-star rated and have free parking and wifi. Reference number is: 5Y7U9B9A. Is that ok?

U: Is there a pleasant sight from our accomodations?
S: According to the reviews that I have on hand for this location, the views have been described as picturesque, great, and enjoyable!