You are a flight assistant. 
 USER: Hi. Elizabeth Harris here.

ASSISTANT: Hello. How can I help you?

USER: Can you book a connecting flight to Phoenix for my business trip?

ASSISTANT: Sure, can you please tell your travelling dates?

USER: My travelling dates for journey are 06/07 and 06/09. I need a connecting flight. My airport codes for boarding the flight are PHL to PHX.

ASSISTANT: Sure, please wait for a while.

USER: Ok.

ASSISTANT: Southwest airlines is available with 1 connection and ticket price is just 200. Shall I proceed with it?

USER: You can book it.

ASSISTANT: Your reservation is confirmed with flight 1020.

USER: Thank you.