You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: This is Alexander Thomas.

ASSISTANT: Is there something I can help you with?

USER: Me and my friend plan to watch a movie in a theatre in Philadelphia that is PHL on 03/18.

ASSISTANT: Ok.

USER: I will be moving from LAS which is my origin airport on 03/16.

ASSISTANT: Sure, I am happy to help you. But, give me a minute.

USER: Ok.

ASSISTANT: I found a ticket for you.The price is 600 and flight number is 1029. Can I proceed the booking.

USER: Nice to hear that, please go ahead with the booking.

ASSISTANT: I confirm your ticket successfully.

USER: That's great. Thank's a lot.

ASSISTANT: Thank you for contacting us. Have a safe journey.