U: I am planning my trip to Cambridge and need a train leaving Peterborough after 21:45.

S: The first train leaves at 21:48.

U: That won't work for me. When does the next one leave on Tuesday?

S: I have one leaving at 22:19. Would you like to book it?

U: Yes that time works. Please book it. What is the train ID?

S: The train ID is TR8054. May i have your details (Name, Phone number, ID, email) so i can go ahead and make the booking for you.

U: I don't feel comfortable giving that to you. I'll book on my own. Can you just give me info on a place to stay?

S: Certainly. What area of town would you like to stay in?

U: I need a room. Do not need wifi or parking.

S: Okay, I have the alpha-milton guest house in the north area.  Will that work for you?

U: Does it have a clean room?
S: Oh, it seems that many guests have not been satisfied with the cleanliness of their rooms. Should I search for another location ?