You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What service do you want from our travel agency?

USER: I need a non connecting flight on July month to participate in a dance competition that I am a dancer, so can you please an advance flight ticket booking from PHX to IAD?

ASSISTANT: Sure, I am gleeful to assist you with the flight ticket booking. May I know your preferable travel dates?

USER: Thank you for your positive response and I am probably planned my dates on 07/23 and I will catch the return flight on 07/25.

ASSISTANT: Ok, may I know your name to proceed further?

USER: Sure, my name is Stephanie Walker.

ASSISTANT: Ok Stephanie Walker. Sorry to inform you that, there is no flight found in this route which is having a connection limit 0.

USER: OK, no problem with that one. Thank you for your help in searching.

ASSISTANT: You are most welcome. Thank you for choosing our travel agency.

USER: You are welcome.