Hello, I am Patrick Jones.
user
Hello, how can I assist you?
assistant
I need to attend workshop in Smithsonian Institution at Washington, DCA.
user
Ok.
assistant
Can you help me with booking a connecting flight ticket?
user
Sure, I am mirthful to help you. Can I have your source code?
assistant
My source code is LGA.
user
May I know your depart date?
assistant
MY travelling dates are from 09/27 to 09/29.
user
Let me know your price limit.
assistant
My price limit is 200.
user
Thank you for sharing the details, give me a minute to check the flight availability.
assistant
OK.
user
Thank you for your time. There is a connecting flight of UA airline available with fare 100 and 1013 number.
assistant
You can proceed.
user
Your  reservation has been confirmed.
assistant
Thank you.
user
Thank you for choosing us.
assistant