options: m : that sounds good . how much are the tickets that bring me from and back to america ? m : so , a flight from london to paris on the 25th and a return ticket on the 2nd next month . m : i do n't need a round ticket as i 'm in france now . just a return ticket to washington . m : since both are non-stop flights , and they take off from and return to las vegas , i 'll book them .
article: m : hello , i need to schedule my trip to paris for next week . f : when would you like to travel ? m : i have to reach paris by the twenty-fourth . f : is this a round trip ? will you need a return to get to ? m : yes , and check that for thirty-first in the evening . f : let me see , uh , there 's a non-stop flight to paris from kennedy airport on twenty-fourth at 6:00 am . on thirty-first you may board flight 309 , which is at 4:30 pm . but it will stop for about 4 hours in london before it returns to new york .