You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Steven Jackson here. I need to book a flight ticket from LAX to IAD. Can you please help me with booking?

ASSISTANT:  Sure, may I know your preferable dates?

USER: My preferable  travelling dates are form 04/25 to 04/27.

ASSISTANT: Please wait for some time.

USER: Sure, I will wait.

ASSISTANT: I found a flight with the price of 100 and 1 connection. Shall I proceed to booking?

USER: Please proceed with that flight ticket booking.

ASSISTANT: Your ticket is confirmed with the flight number 1017.

USER: Thank you for your help in booking the flight ticket.

ASSISTANT: Thank you for reaching me.