You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: My name is Stephen Hill. I would like to visit Boston, please help me in booking a ticket from IAH to BOS.

ASSISTANT: Sure, I am here to help you in booking. Can you please provide your travel dates?

USER: My travel dates are Sept 19 and Sept 21.

ASSISTANT: JetBlue airlines is having a connecting flight with a fare of 200, shall I proceed with booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed with the flight-1023.

USER: Thank you for your help.

ASSISTANT: Welcome.