You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Steven Walker. Can you please help me to book a flight ticket from BOS to IAD?

ASSISTANT: Sure, could you please mention with your dates of journey?

USER: Thank you. I have planned to  travel on the dates of 08/27 and 08/29.

ASSISTANT: Please wait for a mean while to check for the availability.

USER: Sure, I will wait for your reply.

ASSISTANT: I found a flight with the connecting flight of fare 100 and the airline is naming as Hawaiian, are you ok with this?

USER: I am fine with this flight, please confirm the flight ticket for me.

ASSISTANT: Your ticket has been reserved with the flight number 1011.

USER: Thank you for booking my flight ticket.

ASSISTANT: You are welcome, have a happy journey.