You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I got a chance to have phoenix hot air balloon ride which is at Phoenix on 05/27. Will you help me in ticket booking with 1 connection?

ASSISTANT: Sure, please provide me your return date?

USER: My return date is on 05/29.

ASSISTANT: May I know from where you want to start and end your journey?

USER: The source code is LGA and destination code is PHX.

ASSISTANT: Please wait for sometime, let me check the status and back to you.

USER: Sure.

ASSISTANT: We found a flight with Frontier airlines of flight 1008. Shall I proceed to booking?

USER: Ok, you can.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your support.

ASSISTANT: May I know your name?

USER: I am Sandra Green.

ASSISTANT: Thank you for availing us.