Domains: Flights_15, Buses_25

user: Hi there, could you help me book a one-way flight please?

system: Sure, where will you be leaving from and travelling to and when and where do you plan to depart?

user: I intend to depart from LAX to SD on the 5th of March.

system: Sure, how about an Alaska Airlines flight with 0 layovers which departs at 7:30 am which costs $70?

user: Sure, could you help me purchase two economy refundable tickets as I am afraid I might have a change in plans.

system: No worries, please confirm your purchase of 2 economy class Alaska Airlines tickets from Los Angeles to San Diego on the March 5th.

user: Sure, may I know when does my departure flight arrive?

system: Your reservation has been made, and your departure flight arrives at 8:24 am.

user: I see, thank you! May I check for economy buses travelling there and departing on the 5th of March too?

system: Sure, there are 10 buses, one of which is an economy ticket which departs at 7:40 am which will cost you $28.

user: Which station does the bus depart from and arrive at?

system: You will be departing from Union Station and arriving at Santa Fe Depot.

user: I see, are there any alternative buses which depart on the 12th of this month? Would prefer economy extra tickets please.

system: Would you like an economy extra ticket departing at 7:50 am which will cost you $38?

user: That sounds great, but that is all I need for now. Thank you!

system: No worries, have a great day ahead!