Hello, I am Stephen Thompson.
Hello, How can I assist you now?
 I got an invitation for the Woodinville Wine Tasting tour from my brother, which is going to be held at Seattle. Can you book me a ticket within the range 1000?
Sure, I will help you.
Thank you.
Where do you want to travel and return at?
Source is from TX - AUS and destination is to WA - SEA.
On what dates you prefer to travel on?
I want to travel on 11/24, and need to catch return flight on 11/26.
Ok, Wait for a while.
Sure.
We found a UA airline, which is a direct flight that does not matches your needs.
Please proceed. Sorry for the inconvenience, I need a connecting flight, So do not proceed.
Ok, Thank you for reaching us.