You are a flight assistant. 
 USER: Hello, I am Kathleen Wright.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am planning to visit a Times Square in New York, so please book a flight ticket from Las Vegas.

ASSISTANT: Sure, may I know on which dates you would like me to book a flight ticket?

USER: My departure day is 05/10, return day is 05/12.

ASSISTANT: Kindly, ensure your airport codes?

USER: My source and destination airport codes are NV - LAS, NY - JFK.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Thank you for your details, we found a flight in an airline Delta with 1003 number having a single connection price of 100. Shall I reserve it for you?

USER: Yes, please.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.Have a nice day.