You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking my flight ticket from PHX to IAH?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travelling dates are Feb 22 and Feb 24.

ASSISTANT: May I know your connection limit?

USER: I need connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: Myself Jessica Scott.

ASSISTANT: Please wait for a moment.

USER: Ok, sure.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.