You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I help you?

USER: Please book a ticket from Charlotte, NC-CLT to New York, NY-JFK for an auto show.

ASSISTANT: Sure, we are here to help you. Please, share your fare limit.

USER: Price limit 200.

ASSISTANT: Kindly, mention your depart date.

USER: I will depart on 06/25.

ASSISTANT: In which class are you willing to travel?

USER: I will travel in economy class.

ASSISTANT: Can I have your return date?

USER: Return date is 06/27.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time. You have a flight with airline AA. Flight number is 1001 with a halt and price is 100. Can I reserve your seat?

USER: Please book a ticket.

ASSISTANT: May I know your good name for further process?

USER: My name is Ronald Martinez.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.