Domains: Flights_25, Buses_15

user: I will be flying soon, I want a flight from Delta Airlines.

system: Where will you fly from?

user: Look for 2 Economy class tickets departing from Los Angeles.

system: What is the destination?

user: Going to Las Vegas.

system: When do you want to fly?

user: Look for flights on March 4th.

system: There is 1 flight you might like. There is a Delta Airlines flight that takes off at 10:15 pm and has 0 stops. It has a cost of $74.

user: That's great. I also want to find a bus option for there. Make it for the 8th of March.

system: There is a bus that departs at 7:40 am and has 0 transfers. It has a cost of $39.

user: From which station does it departs and to which ones does it arrive?

system: It departs from Union Station and arrives to Union Plaza.

user: That sounds great.

system: Do you want to book a bus ticket?

user: Yes, I want to book it.

system: Please confirm: Booking 2 bus tickets from Los Angeles to Las Vegas. Departing on March 8th at 7:40 am.

user: That is correct.

system: The ticket has been booked.

user: Thanks a lot.

system: Is there anything else I can help you with?

user: No, that would be all.

system: Have a great day.