You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patrick Young.

ASSISTANT: How may I help you?

USER: I want to attend my sister's marriage in Orlando. Can you please help me to book a flight ticket from ATL to MCO?

ASSISTANT: Sure, I am ready to help you. Could you please share your travel dates?

USER: I will start on Jan, 13 and need to return on Jan, 15.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Thank you for waiting, there is a flight with 1 connection in Frontier airlines and price is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket booking is done with the flight 1009.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.