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: Is it in a good location?
S: The Gonville Hotel is located off of the highway so it might be a difficult to get or to leave from because of traffic. Anything else you would like to know?