U: I would like find some information about a train. Specifically, I'm looking for details about a train that leaves Tuesday after 11:15.

S: Can I get information on where you will be departing from?

U: Yes, I'll be departing from London Kings Cross.

S: The TR7850 leaves London Kings Cross at 11:17 and arrives in Cambridge at 12:08. Would you like to book a ticket?

U: Yes please book it for 5 people and give me the reference number.

S: The reference number is 6SCORZPY.

U: I am also looking for a restaurant that serves modern european food in the expensive price range.  What do you find available?

S: The only place in town like that is Darry's Cookhouse and Wine Shop. It's in the center of town. Would you like a table?

U: I could really go for a high-quality PRETZEL.  Do they have those?
S: Unfortunately the pretzel is average at best at this place. Across the board many agreed it was just okay.