You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I aid you at this moment?

USER: Myself Sandra Parker. I am planning to travel to visit Boston. Can you help me for booking?

ASSISTANT: Yes, I will help you about it. May I know your dates of journey?

USER: My travelling dates are 06/22 and 06/24.

ASSISTANT: Please, provide your location points.

USER: My airport codes are BOS and BOS.

ASSISTANT: Delta airline is providing a flight with 1 connected flight, costs 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been booked with flight 1011.

USER: Thank you for booking.

ASSISTANT: Thank you for opting our service. Have a safe journey.

USER: Welcome.