You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Mark Lee. I want to go Freedom Park it is in Charlotte, can you please book a flight ticket from JFK to CLT?

ASSISTANT: Sure Lee, may I know your travelling dates?

USER: My departure day is 05/26 and return day is 05/28.

ASSISTANT: Lee, I found UA airline with 1 connection as per your details. Can I proceed for booking?

USER: Yes, please book this flight ticket.

ASSISTANT: Your ticket is confirmed with flight number 1013.

USER: Thank you for your help.

ASSISTANT: It's my pleasure Mark Lee.