You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what kind of help you are looking from our side?

USER: I would like to attend a meeting at Washington, please help me in booking a ticket from LAX to IAD.

ASSISTANT: Sure, do you prefer connecting or direct flight in your journey?

USER: Yes, I need a connecting flight for my journey.

ASSISTANT: In which class do you prefer to travel?

USER: Any class is comfortable for me.

ASSISTANT: May I know your name please?

USER: My name is David Taylor.

ASSISTANT: May I know on which dates would you like to book your flight ticket?

USER: My planned travel dates are on Feb 2 and Feb 4.

ASSISTANT: Is there any more specifications in your journey?

USER: No more specifications.

ASSISTANT: Ok, please be on hold.

USER: Sure, take your time.

ASSISTANT: We found  a American airlines, flight number 1024, price is 100 in economy class, with connecting flight. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our services.