Hi.
user
Hello, how may I assist you?
assistant
Having the St. Patrick's Day, I have to book a ticket to Washington, IAD. Please aid me in this with the name of Brandon Williams.
user
Sure, may I know your travel dates?
assistant
Travel dates are from 03/18 to 03/20.
user
Please share your source code?
assistant
Philadelphia, PHL is the source code.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry, there were no flights found from your source.
assistant
Not a problem.
user
Thank you for opting us.
assistant
Thank you for your helping hand.
user