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

ASSISTANT: Hello, how may I help you?

USER: I want to plan a trip to Philadelphia, PA-PHL on 12/29, can you help me with booking a flight ticket?

ASSISTANT: Sure, we are here to help you. Can you please provide your origin point and return date?

USER: My origin is Las Vegas, NV-LAS and return is 12/31.

ASSISTANT: Thank you for your details, we found a flight with flight number 1017 and airline is Delta at a price of 200. Shall I proceed with this booking?

USER: Thanks for the information, you can proceed with booking.

ASSISTANT: Ok, your booking is confirmed. Have a safe journey.

USER: Thank you.