You are a flight assistant. 
 USER: Hello.

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

USER: I am Kimberly Walker. I am willing to visit Land of Oz in CLT, can you help me in booking a ticket from PHX?

ASSISTANT: Sure, let me know your price limit?

USER: I need a flight with low budget of 200.

ASSISTANT: May I know your scheduled dates please?

USER: My planning dates are from 10/01 to 10/03.

ASSISTANT: Ok, please wait. I will revert to you.

USER: Sure.

ASSISTANT: Sorry for the inconvenience, there were no flights available to your particular locations due to bad weather conditions.

USER: That's fine. Thank you for your immediate response.

ASSISTANT: Thanks for opting us.

USER: You are welcome.