You are a flight assistant. 
 USER: Hi,. I am Helen Roberts.

ASSISTANT: Hello, how may I support you?

USER: I want to participate in a dance competition at Orlando, FL-MCO from Phoenix, AZ-PHX, can you please help me in booking?

ASSISTANT: Sure. May I know your travelling dates?

USER: My travelling dates are from 01/30 to 02/01.

ASSISTANT: How much you can afford for this journey?

USER: I can afford upto 500.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: Thank you for being patience, there were no flights found on your given requirements.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.