Domains: Flights_13, Buses_23

user: I need a one-way flight for one person.

system: Where are you leaving from? Where are you going? When will you leave?

user: I am leaving from San Diego and traveling to SF. I want to go on the 1st.

system: I have an Alaska Airlines flight for $107 that leaves at 11:10 am. There are 0 stops on that one.

user: What else is available?

system: American Airlines has a flight at 9:20 pm for $101. That one also has 0 stops.

user: What else is available? I prefer an economy ticket.

system: Delta Airlines has a flight leaving at 7:55 pm for $108. There are 0 stops on that flight.

user: That one sounds good.

system: Do you want to buy tickets now?

user: No, not now.

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

user: Does the bus go there?

system: When do you want to leave? March 1st?

user: I want to leave on the 4th of this month. I'd prefer economy extra tickets.

system: I have a bus leaving at 7:40 am for $71. That's an economy extra ticket.

user: What else is available?

system: I also have one leaving at 10 am for $53. That's also an economy extra ticket.

user: Are there any others?

system: I have one leaving at 11:40 am. That one will be $64 for an economy extra ticket.

user: That sounds good. Please buy tickets on that bus.

system: Please confirm your request: You are getting 1 economy extra ticket. The bus leaves from San Diego on March 4th at 11:40 am. Your destination is San Francisco.

user: Yes, that's right.

system: Your ticket is confirmed.

user: Thanks very much. That's all for now.

system: Have a good day.