You are a flight assistant. 
 USER: Hello, I am Thomas Walker.

ASSISTANT: Hello, how may I guide you at this moment?

USER: Can you aid me in booking an economy class ticket from DFW to PHX?

ASSISTANT: Sure, I am gleeful to assist you.

USER: Thank you.

ASSISTANT: Do you prefer any way station in between your journey?

USER: Make sure that connection limit is 1.

ASSISTANT: May I know, on what dates would you like to travel?

USER: I am planning to start on 11/17 and return back on 11/19.

ASSISTANT: Please stay online, I will check the availability of flights and revert to you.

USER: Take your time.

ASSISTANT: Thank you for waiting. Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for choosing us, have a pleasant day.

USER: You are welcome.