U: I need a train departing from cambridge going to leicester.

S: What day did you want to travel on?

U: I'll be going on Wednesday, after 13:15.

S: We have one that leaves at 13:21, and arrives by 15:06 would you like me to book this for you at 37.80 pounds.

U: That's perfect. I need 5 tickets

S: Ok.  I've reserved 5 tickets for Wednesday leaving Cambridge and arriving in Leicester at 15:06.  Your reference # is A4T8DCJA.

U: Thank you. I also need information on a hotel called warkworth house.

S: Warkworth House is a guesthouse in the east side of town, would you prefer a different part of town?

U: Can you tell if the beds there are comfortable?
S: Previous guests have been pleased with the comfortable beds provided by Warkworth House. Would you like me to book it for you?