You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you please help me in booking a flight ticket from Austin, AUS to reach New York, JFK?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My journey dates are from June 23 to June 25.

ASSISTANT: Sure, may I know your name?

USER: My name is Lisa Anderson.

ASSISTANT: Lisa Anderson, do you have any connection limit?

USER: Usually I prefer direct flight, If it is not there please proceed with single stopover flight.

ASSISTANT: Sorry  Lisa Anderson, there is no flight in your route as per your requirement.

USER: Ok, that's not a problem. Thanks for your information.

ASSISTANT: Thank you for reaching us.