U: Can I take a train from stevenage on tuesday?

S: Absolutely. Where would you be heading to and what day/time would you like to travel?

U: I need to go to Cambridge on Tuesday and arrive by 11:15.

S: The earliest from Stevenage is the TR9263, and it leaves at 05:54 and arrives in Cambridge at 06:43. Would you like to reserve a ticket for this train?

U: Sure, I need to book it for 3 people.  Can I get a reference number please? Thanks so much!

S: Sure thing. The booking was successful, the total fee is 38.4 GBP payable at the station. Reference number is: PL3IZVMA. Anything else I can do for you?

U: I also need a hotel in the center area.

S: I have 3 hotels in the centre. Two are expensive and one is moderately priced. Do you have a preference?

U: do any of them have free parking?

S: Yes, two hotels have free parking. The only difference between the two is that one has a 3-star rating and the other has 4 stars. Do you have a preference?

U: Can I get the price range, address, and phone number for the 4-star place?

S: The 4 star hotel is in the expensive price range and its address is regent street and its telephone number is 01223351241.

U: What is the name of the 4 star hotel that you are referring to?

S: It's called the University Arms Hotel. Would you like me to book your stay?

U: Are the bathrooms dirty there?
S: According to the reviews I have on hand for that location, the opinions are mixed.  One third found they needed to be cleaned on arrival, while two thirds found them nice, clean and pristine.