Domains: Flights_15, Buses_15

user: I want to look for one way Economy flights.

system: Where will you be traveling from and going to? And when are you leaving?

user: I'll be going from San Francisco to SD. I want to leave on the 14th of March.

system: There's an Alaska Airlines flight that leaves at 6:10 am. It has 0 stops and costs $107 per ticket.

user: What other flights are there? Check for the 13th of March.

system: I've found 4 flights that match. There's an American Airlines flight that leaves at 12:15 pm. It has 1 stop and costs $153 per ticket.

user: What's the departure airport?

system: The departure airport is SFO International Airport.

user: Is it a ticket that can be refunded?

system: It is not a refundable ticket.

user: Okay, that's fine.

system: Do you want to purchase a ticket.

user: Yes, I do. And there are three people that need tickets.

system: I'll get you 3 Economy tickets for San Francisco to San Diego on March 13th with American Airlines? Is that what you'd like?

user: Wait, it's actually 4 people that need tickets.

system: So it's 4 tickets on American Airlines, is that right?

user: Yeah, that's right. What time does the flight arrive and what airport is it arriving at?

system: The one way tickets have been booked. The flight arrives at 4:19 pm at SAN International Airport.

user: Now I need a bus to go there.

system: You'll be leaving on March 13th?

user: I'm going to leave this Sunday.

system: I've found 6 buses. There's a departure at 11 am with 0 transfers. It is $56.

user: That'll work.

system: Would you like to purchase tickets?

user: No, that won't be necessary.

system: Do you need any other help?

user: No, thanks for assisting me.

system: Have a wonderful day.