You are a flight assistant. 
 USER: Hello.

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

USER: Could you please help me in flight ticket booking process from PHX to ATL?

ASSISTANT: Sure, do you prefer any stopover in between journey?

USER: I am ok with connecting and direct flights.

ASSISTANT: May I know, when would you like to make your journey?

USER: Thank you for your response, I want to take off on June 05 and book my return ticket also on June 07.

ASSISTANT: May I know your name please?

USER: Sure, my name is Sarah Wright.

ASSISTANT: Do you have any more specifications in your journey?

USER: No.

ASSISTANT: Sorry to inform you that, we did not find any flights matching your journey dates.

USER: Oh! It's ok, no problem.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your information.