You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Christine Martin here, can you please help me out in booking the ticket from PHL to PHL? As I'm planning a round trip here.

ASSISTANT: Ok, may I know your preferred dates for the following journey?

USER: Sure, my journey dates are 12/06 and 12/08.

ASSISTANT: Christine Martin, please hold on for a moment till I check with flight availability for your round trip.

USER: Sure, I'll wait.

ASSISTANT: There is a flight-1003 available for you with 1 connection at the price of 100 by AA airlines, may I proceed with booking?

USER: That's fine, please proceed for booking.

ASSISTANT: Your ticket is reserved, thank you for approaching our agency.

USER: Thank you so much for your help.

ASSISTANT: Have a safe journey, enjoy your trip.