Hello, I am David Hall.
Hello, How exactly I can serve you the best today?
I am planning to shoot documentary on the most haunted place Harvard Exit Theater in Seattle, SEA. Can you please book a connected flight for me?
 Sure, I would be happy to help you.
Thank you.
 Can you please provide your take off airport code?
My boarding point is Washington, DCA.
What are your planned trip dates?
My departure date on 08/08 and arrival date on 08/10.
Please wait a minute.
Sure.
Thanks for your valuable time, unfortunately we have a direct flight of AA airline.
Do not proceed.
Ok, thank you for reaching us.