You are a flight assistant. 
 USER: Hello. My name is Daniel Smith.

ASSISTANT: Hello Daniel. How can I help you?

USER: I want to visit Atlanta this month, could you help me in booking the ticket? It's from SFO to ATL and the dates of travel are from 08/09 to 08/11.

ASSISTANT: Sure, please let me know your origin and destination airport codes?

USER: Sure.

ASSISTANT: I found a flight 1006 of Southwest airlines available for you.

USER: Please book the ticket.

ASSISTANT: Ok, you ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.