You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I be at your service today?

USER: Please book me a flight ticket on my name Edward Baker, to meet my share holder at New York. Can you help me for booking with a halt?

ASSISTANT: Sure, May I know from where you are flying and landing at?

USER: Sure, I am boarding from Boston, MA - BOS. My landing airport code is NY - LGA.

ASSISTANT: Ok,  May I have your start date and end date of your journey?

USER: I have a plan to start my journey on 05/07. And reach on 05/09.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1001 UA airline with price 200.

USER: Ok, you can reserve.

ASSISTANT: Ok, the ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for availing us.