U: Hey. I'm looking for a train from stansted airport.

S: What day will you be traveling?

U: I plan to go on tuesday.

S: What is your destination ?

U: My destination is cambridge.

S: There are several.  Do you have a time you need to travel specifically?

U: The train should arrive by 10:00 if at all possible.

S: There are trains departing every hour.  TR5077 would get in in at 8:52, does that work for you?

U: That sounds perfect. Can I get the reference number from the booking?

S: How many tickets would you like?

U: I would like 4 tickets.

S: Booking was successful, the total fee is 40.4 GBP payable at the station. Reference number is : WWW231NO. Is there anything else you need?

U: I also need you to book Rosa's Bed and Breakfast for 4 people, two nights, starting on Tuesday.

S: Ok done. Booking was successful.  Your Reference number is : 470BKSJV.  Is there anything else I can help you with?

U: Do they have good breakfast options?
S: Yes, pretty much everyone that stays there says that the breakfast is spectacular. Do you want to know anything else?