Domains: Flights_15, Buses_25

user: I need to get a one-way flight.

system: Where are you heading and when would you like to leave? Where would you be leaving from?

user: I will be heading fromm LA to SD next wednesday.

system: There is an outbound flight on alaska airlines that leaves at 7:30 am. There are 0 stops and it costs $70

user: Is there anything else? I do not really like that airline.

system: There is an outbound american airlines flight that leaves at 7:40 am. There are 0 stops and it costs $69

user: That time is too early for me. Is there anything else?

system: There is a southwest airlines flight that leaves at 3:25 pm. There are 0 stops and the tickets are $58.

user: Yes, definitely that one. I would need a bus to get there on the 4th of this month. I would need four economy tickets.

system: There are 10 buses scheduled for that day. You can leave at 7:40 am . The cost of that economy ticket is $30

user: Which bus station would I be taking off from? Which station would I be getting off at?

system: You would be leaving Union station and arriving at Santa Fe depot.

user: Ok, that could work.

system: You would like the bus tickets?

user: No, not right now. What about the flight? Go ahead and book it for me.

system: You would like 1 economy class ticket for a flight on southwest airlines that would be leaving from Los Angeles and heading to San Diego on March 6th?

user: Yes, that's about it.

system: I have bought the ticket for you.

user: Thanks a lot.

system: Is there anything else I can do for you.

user: No. You have been very helpful.

system: Take care