You are a flight assistant. 
 USER: Hello. Jack Wilson here.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in booking a flight ticket from IAD to SEA?

ASSISTANT: Sure, I can help you and can you please mention your departure and arrival dates of your journey?

USER: Sure, my travel dates are from Dec 08 to Dec 10.

ASSISTANT: Do you have any another specifications?

USER: No.

ASSISTANT: Hawaiian Airlines is providing a flight for you with fare 100 and connection limit is 1. Can I proceed with this booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket reservation done with the flight number 1001.

USER: Thank you for booking.

ASSISTANT: Welcome, thank you for reaching us.