Hi, I am Brandon Lee.
user
Hello, How can I help you?
assistant
Please help me to book a flight ticket from San Francisco, CA-SFO to attend a business meeting at Orlando, FL-MCO.
user
Sure, Please help me with your travel dates.
assistant
My plan to start on 08/29 and I intend to return on 08/31.
user
Sorry, No flights found with your chosen dates. Thank you for opting us.
assistant
Thanks for your information.
user