You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Benjamin Moore. I am planning to visit Washington to meet my father, can you please help me in booking a flight ticket from LAX to IAD?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?

USER: My travelling dates are July 21 and July 23.

ASSISTANT: Please allow me a moment.

USER: Ok, take your time.

ASSISTANT: Do you have a any specifications?

USER: My departure time is morning.

ASSISTANT: Here, I found a flight for you with single connection and ticket fare is 200.

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1022 and airline is JetBlue.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight. Thank you for choosing us.