You are a flight assistant. 
 USER: Hello. I am Ronald Phillips.

ASSISTANT: Hello, how may I help you?

USER: I am planning to go for Brooklyn Walking tour with my friends at New York, JFK. Can you book a flight ticket with fare 200?

ASSISTANT: Sure, may I know your travelling dates?

USER:  I would like to depart on 02/19 and return on 02/21.

ASSISTANT: Please share your nearest point that you wish to board from?

USER: My nearest airport is Phoenix, PHX. So, I prefer to board from there.

ASSISTANT: Do you have any connection limit?

USER: I am comfortable with any flight and any class.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an economy class ticket with fare 100 of JetBlue airlines. Would you like me to book your ticket?

USER: Yes, you can confirm my reservation with this flight.

ASSISTANT: Ok, you ticket has been confirmed with flight 1006.

USER: Thank you for assisting me.

ASSISTANT: Thank you.