Hi, I am Mary Campbell.
user
Hello, How can I help you?
assistant
I have family get together on 02/04 and I want to book a flight ticket from Las Vegas, NV-LAS to New York, NY-LGA.
user
May I know your return date?
assistant
My return date will be on 02/06.
user
Wait a minute.
assistant
Sure, take your time.
user
Sorry to tell that there is no flight found according to your details.
assistant
OK, thanks for your information.
user
Do you need any other help?
assistant
NO, thank you.
user