You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I want to book a flight from CLT to JFK. Can you help me with that?

ASSISTANT: Sure, we are ecstatic to help you. On which dates would you like me to book a flight ticket for you?

USER: I will fly on May 16 and return on May 18.

ASSISTANT: Do you need any break in between journey?

USER: I prefer a connecting flight.

ASSISTANT: May I know your good name please?

USER: My name is Michelle Williams.

ASSISTANT: Is there any other specifications regarding your journey?

USER: I want a economy class.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Delta airline, flight number-1008, connections-1 and ticket-100. Would you like me to book the ticket?

USER: Please proceed with booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you.

ASSISTANT: Thank you for your presence. We hope to serve you again.