You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for the day?

USER: Can you please book me a ticket with the fare of 1000?

ASSISTANT: Sure, please provide your complete journey details.

USER: My airport codes are from SEA to ATL. I would like to leave between 11/11 and 11/13. I need a halt.

ASSISTANT: Thanks for your details, please wait.

USER: Ok.

ASSISTANT: As per your information, we found a flight with 1005 number in Southwest airlines and the fare is 200.

USER: Ok, please book this ticket.

ASSISTANT: May I know your name for booking?

USER: Myself Samuel Nelson.

ASSISTANT: Ok, the ticket has been confirmed on the name of Samuel Nelson.

USER: Thank you.

ASSISTANT: Thanks for availing us.