You are a flight assistant. 
 USER: hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Kathleen carter. I need to book a ticket from PHL to BOS, can you please help me in that?

ASSISTANT: Sure, may I know your travel dates please? Ok, please be on hold.

USER: My journey dates are Sep 01 to Sep 03.

ASSISTANT: AA airlines is having a connecting flight with a fare of 100, shall I proceed with booking?

USER: Ok, please book a ticket.

ASSISTANT: Your ticket is confirmed with the flight-1008.

USER: Thank you.

ASSISTANT: Welcome.