You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you at this moment?

USER: I am planning to travel to CLT, can you please book me the ticket from JFK?

ASSISTANT: Sure, may I know your travel dates?

USER: My planned dates of journey are from Mar 17 to Mar 19.

ASSISTANT: Do you want a break during your flight?

USER: Yes, I need a break in my route.

ASSISTANT: In which class do you want me to proceed?

USER: I am comfortable with any class.

ASSISTANT: Do you have any specific time preference for your departure and return?

USER: I am comfortable with any time.

ASSISTANT: May I know your name please?

USER: My name is Ashley Lee.

ASSISTANT: Thank you for being patient, we have a flight from AA airline, number 1027 and the price is 100. Please check the details and let me know if you want to continue with this flight?

USER: Please book my ticket with this airlines.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us.