U: I am looking to book a train ticket. It needs to arrive by 11:00 and it has to leave on Saturday

S: I can help you find the right train. What are your departure and arrival stations?

U: I want to go to london kings cross and would depart from cambridge.

S: TR2138 arrives in london kings cross by 9:51 on Saturday, departing Cambridge at 9:00.  Does this sound like what you're looking for?

U: Yes! Can you book it for me?

S: Booking was successful, the total fee is 18.88 GBP, payable at the station. Reference number is MTL1SC10. Thank you and have a nice day!

U: Actually I also need a place to stay in the east section, I need to have free parking wherever it is.

S: We have 5 guesthouses and 1 hotel, that offers free parking on the Eastside. do you have a price range you're looking for?

U: I am open to price, I would like it to have a 3-star rating and free wifi included.

S: I do not see an available hotel with 3 stars and wifi at this time. There is a 4 star guesthouse with wifi, would that do?

U: Well,  can you check to see if maybe there is a hotel like I'm looking for in the Centre instead?

S: The Gonville Hotel is located in the Centre and is in the expensive price range. Would you like me to try to book?

U: Yes. Book it for two people for five nights, starting Monday.

S: I'm sorry, I was unable to book that for you, would you like to try another day?

U: Ok, can you try 2 nights?

S: There was availability for 2 nights so I have booked your request.  The reference number is 61745O20.

U: Will I have a good view from the room?
S: Yes you will, as the Gonville Hotel has one of the best outstanding view of the surrounding sights and attractions.