You are a flight assistant. 
 USER: Hello, Sarah Robinson here.

ASSISTANT: Hello, how may I help you?

USER: I want to visit Phoenix, AZ - PHX to serve old age homes, please help me in booking a flight ticket.

ASSISTANT: Sure, can I know your preferable dates?

USER: My travel dates are from 12/12 to 12/14.

ASSISTANT: Ok, let me know your origin airport code?

USER: My source airport code is AZ - PHX and it is round trip.

ASSISTANT: Do you have any halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: We found a direct flight. Shall I proceed?

USER: No problem, please proceed.

ASSISTANT: Your ticket is booked with 1008 flight number in JetBlue airline with economy class.

USER: Thanks for your quick response.

ASSISTANT: Thank you for reaching us.