Domains: Flights_15, Buses_25

user: Look on one way flights on March 10th.

system: Destination? Departure city?

user: From San Diego to LAX.

system: There's an Alaska Airlines flight with 0 stops leaving 3:20 pm for $53.

user: When does it arrive?

system: 4:14 pm.

user: Sounds good.

system: Do you want a seat?

user: Later.

system: Anything else I can assist with?

user: Find a bus to there.

system: For March 10th?

user: For the 3rd of this month.

system: I found 10. There's an economy seat on a bus leaving 6:10 am for $26.

user: Ok.

system: Do you want a ticket?

user: Not now. Book that flight though.

system: Please confirm: 1 economy seat on Alaska Airlines from San Diego to Los Angeles on March 10th.

user: Yep. Is that refundable? What's the departure airport?

system: Your seat is booked. It's not refundable. The departure airport is SAN International Airport.

user: Ok, thanks.

system: Have a nice day.