You are a flight assistant. 
 USER: Hello. I am Brian Smith.

ASSISTANT: Hello, how may I support you today?

USER: I would like to visit arts museum at Boston, can you please help me in booking a plane ticket with fare 200?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 01/09 to 01/11.

ASSISTANT: Please provide your  source and destination airport codes?

USER: I will leave from Chicago, ORD to reach Boston, BOS.

ASSISTANT: We found a flight 1024 in spirit  airline the price is 100 with one halt. Shall I move with booking?

USER: Please make it confirm.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for making us to serve you today.