You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Catherine Smith.

ASSISTANT: How may I guide you?

USER: I would like to travel New York for attending marriage for next week. Can you please help me in booking the ticket from PHL to LGA?

ASSISTANT: Sure, can I have your journey dates please?

USER: I will drop-off 10/12 and again I will be return back on 10/14.

ASSISTANT: Please hold on a moment, Smith.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for your waiting, I found a flight for you in Hawaiian airlines with price 400. Can I book your ticket?

USER: Yes, I think that can work for me.

ASSISTANT: Ok, your booking is confirmed with flight number 1019.

USER: Thank you very much for booking the ticket.

ASSISTANT: Thank you for approaching us.