U: I'm looking for a train to leave from stantsted airport on monday.

S: Okay, there are several trains available.. looks like they are all going to Cambridge. Is that where you would like to go?

U: Yes. Is there one that leaves after 11:15?

S: Yes, there are five trains that leave after that time. Is there a time you would like to arrive by?

U: Nope, what is the travel time on the one that leaves closest to 11:15?

S: i  recommend TR5754. it leaves 11:24	. can i book for for

U: I don't want to book yet,  I need to first make sure that I can stay at a hotel called "Acorn Guest House".

S: Would you like to book a room at the acorn guest house?

U: How are the beds there?  I want to make sure I have a comfortable place to sleep.
S: The Acorn Guest House looks like it gets far more complaints about the beds than compliments. Would you like me to look for another place in the same area?