Hello,.
Hello, How can I provide assistance to you?
I am Gregory Turner. I want to book a flight ticket.
Sure, What date would you like me to book the ticket?
 I need to fly on April/22 and return on April/24.
OK, Could you please provide me your Source and Destination?
 Sure, Source is NV-LAS and the destination is PA-PHL.
Please wait for a moment, I will check and inform you about the details of the journey.
OK,.
Thanks for being patient, Unfortunately we did not find any flight with your particulars.
That's fine, Thank you for your information.
Thank you for contacting us, Have a nice day.