Hello,.
user
Hello, How can I Help you today? Can you please provide your travelling dates and airport abbreviates?
assistant
I am Larry Hall, I want to go to Festival celebrations,so please help me for booking a flight ticket. My departure day is Oct/14, return day is Oct/16.
user
Can you send the Abbreviates of airpport?
assistant
And my source and destinations are DC-DCA, FL-MCO.
user
Wait a minute.
assistant
OK sure.
user
Sorry to tell that there is no flight found.
assistant
OK, thank you for your service.
user
Thank you have a great day.
assistant