You are a flight assistant. 
 USER: Hello, I am Stephanie Martinez.

ASSISTANT: Hello, how best can I aid you?

USER: I want to see the Central Park at New York, NY-LGA, can you please book me a ticket from Phoenix, AZ-PHX?

ASSISTANT: Sure. May I know when are you willing to travel?

USER: My travel dates are from 12/11 to 12/13.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We found an airline Southwest with flight 1019 having a fare 100 with halt. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you.