Hello, Raymond White here.
user
Hello, how can I help you?
assistant
  I got an invitation for the Woodinville Wine Tasting tour from my brother, which is going to be held at Seattle, WA - SEA. Can you help me with a connecting flight within 500?
user
Sure, please share me your travelling dates?
assistant
My preferable travel dates are 10/09 and 10/11.
user
Can I Know your origin code?
assistant
I want to board from DC - DCA, Washington.
user
Thanks for providing your details.
assistant
Ok.
user
We found 1003 UA airline with single connection and price of 100.
assistant
Ok, Please go on with booking.
user
Your ticket has been booked.
assistant
Thank you for the help.
user
Thank you for reaching us.
assistant