Domains: Flights_23, Buses_13

user: I will be needing a flight, I need a break from work.

system: Where will you be leaving from and where do you plan to go?

user: I will be coming from here, Las Vegas. I will viist my parents at San Fran.

system: When are you leaving?

user: It is urgent, I can't stand my boss. I want to leave later today.

system: Okay, there's a flight from American Airlines that will leave at 10:55 am with 0 stops. It costs $117. DO you like it?

user: I don't care which airlines will it come from, as long as it can be my escape. What time will I arrive at my destination and is it a premium economy class?

system: It is just an economy ticket and it will arrive at SFO at 12:30 pm.

user: Okay I guess I'll just bring food with me. Can you help me look for a bus going there?

system: Will you leave on March 1st?

user: Yes and I'll be bringing my family with me so its for 4 persons.

system: That is noted. There's a bus that will leave at 10:50 am with 0 transfers too. It costs $55 per person.

user: My mom cannot go with us, are there other trips for three people?

system: Yes, one that will leave at 12:50 pm with 0 transfers. It costs $48.

user: It is not convenient for me. Are there other trips available?

system: There's still one that leaves at 2:40 pm with 0 transfers. This one costs $50 per person.

user: Okay, I think that's the best one. From which station will this arrive?

system: It will reach the Salesforce Transit Center.

user: And from which station we will leave? I do hope that its from somewhere not too far from here.

system: Yes, Union Plaza is just 10 minuted drive away from your place.

user: That's great. Please secure tickets for me.

system: Not a problem, I will purchase 3 bus tickets from Las Vegas to San Francisco on March 1st that will leave at 2:40 pm.

user: Yes, everything is good.

system: Booking is successful.

user: Thanks, really. That would be all.

system: You're welcome. Have a wonderful day.