You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ryan Parker.

ASSISTANT: How may I assist you today?

USER: I want to attend for my niece's marriage in Phoenix, so please book a flight ticket from EWR to PHX.

ASSISTANT: Sure, I am happy to aid you in flight ticket booking process. Can you please let me know your preferable travel dates for booking flight ticket?

USER: I want to fly on June 25, return on June 27.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Sure, I need a connecting flight.

ASSISTANT: I found a flight with the connecting flight of fare 100 with JetBlue airline, are you ok with this booking?

USER: You can proceed to booking.

ASSISTANT: OK, your booking is done.

USER: Thank you for your help.

ASSISTANT: You are welcome.