You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I want to visit cathedral barilica of saint peter and paul at Philadelphia, PA - PHL. Can you help me to book a connecting flight?

ASSISTANT: Sure, please tell me your travel dates.

USER: I want to travel on 09/03 and recur on 09/05.

ASSISTANT: May I know your source airport code?

USER: I want to start from Phoenix, AZ - PHX.

ASSISTANT: Ok, please provide me your name.

USER: Sure, I am Jonathan Green.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a connecting flight available for you with Southwest airlines.

USER: Ok, no issues. Thanks for your support.

ASSISTANT: Shall I book?

USER: Please proceed.

ASSISTANT: Green, your ticket is confirmed in 1002 flight.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing us.