You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I provide service to you?

USER: I am Melissa Gonzalez. I would like to attend Classical music event in Carnegie Hall at New York. Can you please book me a ticket?

ASSISTANT: Sure, we are euphoric to help you. Can you please provide your take off airport code?

USER: My boarding point is Dallas, TX-DFW.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My travelling dates are from 09/21 to 09/23.

ASSISTANT: Do you prefer any halt in between journey?

USER: Yes, I prefer a halt in between the journey.

ASSISTANT: Kindly ensure the airport code of New York?

USER: Airport code of New York, NY-JFK.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We have found a connecting flight with  AA airlines, flight number 1025 and the fare of 200. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been  reserved.

USER: Thank you for providing service.

ASSISTANT: Thank you for choosing us. Have a safe journey.