Domains: Flights_15, Buses_25

user: I need an economy one-way flight on American Airlines.

system: Sure, where to and where are you leaving from? Also which day would you like to leave?

user: Friday next week I'm going to vegas from SF

system: There's 1 american airlines flight with 0 stops at 5:30 pm costing $102

user: Great, I'll need a bus and I want to leave on the 13th of this month.

system: There's 7 buses you might like. How about an economy seat that's $54 and leaves at 7:20 am?

user: Is there anything else? I want an economy extra ticket and want to leave march 6th.

system: There's 6 buses. Would you like a economy extra 7:50 am bus for $58?

user: Yes, that sounds perfect.

system: Should I purchase this ticket?

user: Yes, please.

system: How many would you like?

user: Three.

system: Please confirm: 3 economy extra tickets leaving from San Francisco and arriving at Las Vegas around 7:50 am on march 6th

user: Perfect, what's the name of the station I'm leaving from?

system: Confirmed and the station is Salesforce Transit Center.

user: Awesome, thanks.

system: Is there anything else?

user: Nope, that's all. Thanks.

system: Have a wonderful day.