You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Ruth Mitchell. Can you please assist me in booking a flight ticket to Phoenix as I need to attend my family get together?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I have to go on 10/22 and intend to back on 10/24.

ASSISTANT: May I know your source and destination airport codes?

USER: Yes, my source point is AUS and destination is PHX.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found an airline: Spirit, flight number: 1028 and price is 100.

USER: Please go ahead with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.