Hello.
user
Hello, how can I support you?
assistant
I want to attend a business meeting at Los Angeles,can you please help me in booking?
user
Sure, may I know your travelling details please?
assistant
Sure, My airport codes are from FL-MCO to CA-LAX. My travel dates are from 01/19 to 01/21.
user
 To proceed further, may I know your name?
assistant
Sure,I am Michelle Nelson.
user
Sorry for the inconvenience, there were no flights found with your preferences.
assistant
Ok.No problem. Thank you for your great service.
user
Thank you for reaching us, have a good day.
assistant