Hi.
user
Hello, How can I help you?
assistant
Can you find a flight for me from LAX to PHL?
user
Sure, May I know your travelling dates?
assistant
Ok, my preferable dates are from Apr 17 to 19.
user
Do you have any connection limit?
assistant
I need a flight in economy class with 1 connection.
user
May I know your name?
assistant
Sure, I am Larry Adams.
user
Sorry, There are no flights found with your details.
assistant
It's ok, thank you.
user
Thank you.
assistant