Domains: Flights_15, Buses_25

user: I am interested in having tickets for a one-way flight which leaves on March 1st.

system: Can you tell me your destination?

user: I want to arrive to Los Angeles.

system: From where will you depart for your trip?

user: I need tickets for three people, and I will be departing from Las Vegas.

system: There are 4 flights which match what you want. How would you like having a flight with American Airlines which has 0 stops and leaves at 9:30 am? The ticket for this flight will cost you $88.

user: Is there some other flight you can suggest?

system: Another flight I can suggest is with Delta Airlines, it has 0 stops and leaves at 12:20 pm. The ticket for this flight will cost you $79.

user: This flight suits me well. Could you please book the one-way flight ticket for me?

system: Can you confirm that you want to have Economy class flight tickets for 3 people for the Delta Airlines flight which leaves from Las Vegas on March 1st, and arrives in Los Angeles?

user: That's what I want.

system: Your requested oneway flight ticket has been booked.

user: Can you tell me from which airport I will leave? Could you please also tell me at what time will the onward flight arrive?

system: Your requested flight leaves from McCarran International Airport, and it is expected to arrive at the destination at 1:30 pm.

user: I appreciate your help. Can you also get me a bus to go there?

system: Can you tell me when you want to leave? Will you be leaving on March 1st?

user: I will be departing this Sunday.

system: Would you like having Economy class ticket for the bus which leaves at 7:20 am? The ticket for this bus will cost you $41.

user: That seems nice. That would be all.

system: Have a wonderful time!