You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am Ronald Hill. I have planned to attend a music event in New York, could you please help me to book a flight from CLT to LGA?

ASSISTANT: Sure, I can help you with that. Can I know your preferable travelling dates?

USER: My preferable planned dates are from 11/04 to 11/06.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Ok, take your own time.

ASSISTANT: Ronald, there is a flight available with Delta airline and the price fare is 100 with 1 connection.Would you like me to proceed the booking?

USER: Please book my ticket.

ASSISTANT: Your booking is confirmed with 1003 flight number.

USER: Thanks for your help.

ASSISTANT: You are welcome. Thank you for contacting us.