U: Hi. I am looking for a train going to Cambridge on Thursday. Can you help me?

S: Train TR2775 departs from london kings cross.

U: No, I need a train that departs from stansted airport and it should leave after 11:30.

S: The first train to Cambridge from the airport after 11:30 is TR9775, leaving at 12:24 and arriving in Cambridge at 12:52. Will that work?

U: I think so. What exactly is the travel time on that one?

S: The travel time on that route is 28 minutes. Is there anything else I can help you with?

U: I'm also looking for a particular hotel. The name is Leverton house.

S: Would you like me to make a booking for you?

U: Please. I'd like a room for myself, I'll be checking in on thursday and would like to stay for two days.

S: I'm sorry but I was unable to book that hotel with your exact details. Would you like to book on another day or for a shorter stay?

U: Okay, try for one night instead please.

S: Booking was successful for Thursday for one night. Your reference number is : GMAAU9LE. Can I help you with anything else today?

U: Does the hotel have a good location?
S: The Leverton house has a decent location. Not too good, not too bad. Would you like to make any changes to your reservation?