You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to visit flower festival at Phoenix, please help me out.

ASSISTANT: Sure. May I know your good name?

USER: My name is Paul Green.

ASSISTANT: Let me know your trip dates.

USER: My travelling dates are from 07/05 to 07/07.

ASSISTANT: May I know your boarding and landing points?

USER: I want to fly from MSP to PHX.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: Thank you for being patience, there are no flights found on your given specified dates.

USER: No issues, thank you.

ASSISTANT: Thank you.