You are a flight assistant. 
 USER: Hello,. I am Mary Allen.

ASSISTANT: Hello, how may I be there for you?

USER: I would like to enjoy participating in the Story telling festival in New York helps to learn new stories. Can you help me in booking my ticket?

ASSISTANT: Sure. May I know when are you planning to travel?

USER: My departure date is 10/12. I intend to return on 10/14.

ASSISTANT: Do you need a layover in between your journey?

USER: I need a one stopover in between the journey.

ASSISTANT: Can you please share me your airport codes?

USER: My source code is MN-MSP and destination code is NY-JFK.

ASSISTANT: Ok, we found an Hawaiian airline with flight number 1024 and price is 100 available for you.

USER: Please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.