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

ASSISTANT: Hello, how can I aid you?

USER: I would like to celebrate film festivals with my co-actors. Could you please help me to book a ticket from PHX to ATL?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: My journey dates will be on 08/04 to 08/06.

ASSISTANT: Do you have any specifications?

USER: I need single connection in between my journey.

ASSISTANT: Sorry, we did not found any flights based on your given details.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thank you for reaching us.