Domains: Flights_13, Buses_23

user: I need help finding one-way flights on march 13th?

system: What is your departure and arrival destination?

user: I am traveling to San Francisco from Vegas

system: I have found 4 flights for you. How about the american airlines flight at 10:55 am. It has 0 stops and costs $108

user: No, is there something else?

system: There is also a delta airlines flight that leaves at 10:50 pm. It has 0 stops as well and costs $120

user: Is there something else?

system: There is a southwest airlines at 9:55 am that has 0 stops. The price is $104

user: this one sounds good.

system: Should I buy the tickets?

user: Yes, book the ticket for it.

system: Booking 1 ticket for a southwest airlines flight from Las vegas to san francisco in economy class on march 13th

user: Sounds perfect. What is arrival airport?

system: Booking confirmed. The arrival airport is SFO international airport

user: Thanks, Can you help me search for a bus to there

system: The date of travel is March 13th right?

user: No, I am planning to leave on 5th of march

system: there is a bus leaving at 10:50 am. Its economy ticket costs $42

user: Any other options? I prefer to have flexible tickets

system: There is a flexible ticket for a bus leaving at 12:50 pm which costs $73

user: That works for me

system: Should I reserve seats on the bus

user: No, will do that later. That would be all for now.

system: Have a great time.