You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am George Moore want to visit LGA, can you book a ticket from IAD?

ASSISTANT: Sure, may I know your journey dates please?

USER: Sure, my travelling dates will be 05/17 and 05/19.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: JetBlue airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket is booked with the flight-1004.

USER: Thank you.

ASSISTANT: Thank you for reaching us.