You are a flight assistant. 
 USER: Hello,. I am Mark Davis.

ASSISTANT: Hello. How may I help you?

USER: I would like to attend Coney Island Mermaid Parade in New York, JFK.

ASSISTANT: Ok.

USER: Can you please book a flight ticket with connecting flight?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: From where would you prefer to take off?

USER: I would like to take off from Houston, HOU.

ASSISTANT: When you have planned to depart and arrive?

USER: My journey dates are, depart on 04/09 and return back on 04/11.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with fare 100 and single connection in Hawaiian airline. May I reserve your ticket in economy class?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1012.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.