You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you today?

USER: I want to book a flight ticket for my round trip, can you please help me in booking?

ASSISTANT: Sure, please mention the round trip airport code?

USER: Ok, it is New York, NY - JFK.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a flight with no halts.

ASSISTANT: Please share me your planned journey dates?

USER: Sure, my planned journey dates are 09/09 and 09/11.

ASSISTANT: May I know your good name?

USER: Stephanie Carter is my name.

ASSISTANT: Thank you for the details, sorry there is no flight available on your journey dates.

USER: Ok, not at all a problem. Thanks for the information.

ASSISTANT: Thank you for reaching us, we hope see you again.