Domains: Flights_15, Travel_15

user: I would like to find a round trip.

system: Where are you leaving from and where are you traveling?

user: I am traveling economy class from Las Vegas from March 5th till Friday next week.

system: Where are you traveling.

user: I will be traveling to LA.

system: There are 4 options. American Airlines leaves at 9:30 am and return leaves at 8:25 pm. $95

user: Tell me about another flight.

system: There is Delta Airlines that leaves at 12:20 pm and return leaves at 1:25 pm for $94.

user: When does the return flight arrive and which airport does it arrive?

system: It arrives at LAX International Airport at 2:35 pm.

user: Is there a flight with United Airlines?

system: There is a flight United Airlines that leaves at 12:05 pm the return is at 8:05 am for $95.

user: I would like One ticket.

system: Booking 1 economy ticket with United Airlines for Las Vegas to Los Angeles on March 5th to March 8th that leaves at 12:05 pm the return is at 8:05 am for $95.

user: Yes that is good.

system: Your ticket has been purchased.

user: Is there any attractions?

system: There are 10 here is angels flight railway historical landmark.

user: that is all thank you

system: have a good day