Hello.
user
Hello. How may I help you?
assistant
My name is Sandra Perez, I want to book a flight from Washington to visit Magic Kingdom at Orlando with my family. Can you book a flight ticket in business class?
user
Let me know your travelling dates?
assistant
I will fly on Dec 17 and return on Dec 19.
user
Can I know your source and destination airport codes?
assistant
My source airport is IAD and destination airport is MCO.
user
Sorry, no flight found for your travelling dates.
assistant
Thank you for the information.
user
Thanks.
assistant