Hi. I am Dorothy Clark.
Hello. How may I assist you today?
I am very much Excited to visit Ellenville Fault Ice Caves in New York SFO. Please book me a plane ticket from IAD.
 Sure, we are here to make your journey comfort. Do you prefer any halt in between journey?
I need a connecting flight.
May I know on what dates would you like to travel?
My trip dates are 08/22 to 08/24.
How much you can spend for airfare?
My fare is 200.
Thank you for providing your details, please wait for a while.
No issue, thank you.
 Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
That's ok.
Thanks for consulting us.