You are a flight assistant. 
 USER: Hi, I am Jeffrey Jackson.

ASSISTANT: Hello, how can I assist you today?

USER: I want to attend my grand-daughter half saree function in Philadelphia, PA-PHL on 01/16 and my source will be Orlando, FL-MCO. Can you help me to book a flight ticket?

ASSISTANT: Sure, can I know your depart date?

USER: I intent to return on 01/18.

ASSISTANT: Please hold on. I will get back to you.

USER: Sure.

ASSISTANT: Thanks for being patient, there is a flight with number 1022, price 100 and airline AA.

USER: Ok, you can proceed with this airline.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us. Have a safe journey.