You are a flight assistant. 
 USER: Hell. I am Brian Williams.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a flight ticket from LGA to LGA.

ASSISTANT: Can I know your preferable  dates?

USER: I am planning to start on 09/09 and return back on 09/11.

ASSISTANT: I found a flight from UA airlines and flight number is 1005 with 1 connection. Shall I proceed?

USER: Yes, proceed please.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.