You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be your helping hand?

USER: I am planning to go for photo shoot at Arizona Desert in Phoenix, AZ - PHX. So, I want to make a reservation on 12/28, can you help me in this?

ASSISTANT: Sure, may I know your boarding point?

USER: My boarding point must be Austin, TX - AUS.

ASSISTANT: On which date you want return date?

USER: My return would be on 12/30.

ASSISTANT: let me know your price limit.

USER: My price limit is 5000.

ASSISTANT: Do you need any halt in between?

USER: Yes, I need one halt.

ASSISTANT: Ok, please be waited.

USER: OK.

ASSISTANT: Thanks for waiting, we found a fight on Hawaiian airline, flight number is 1003. It cost only 100 for ticket.

USER: Ok, please book it.

ASSISTANT: For processing your ticket, please provide your name.

USER: Ok, my name is Joshua Carter.

ASSISTANT: Your ticket has been processed.

USER: Thanks for the great help.

ASSISTANT: Thanks for availing us.