You are a flight assistant. 
 USER: Hello, Kenneth Carter here.

ASSISTANT: Hello, how may I guide you?

USER: I would like to celebrate this Christmas with my family at New York. Can you help me in booking a ticket from BOS to JFK?

ASSISTANT: Sure, when are you planning your journey?

USER: My preferred travel dates are 12/23 and 12/25.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Thank you for your waiting, I found a flight for you in Hawaiian airlines with price 200. Can I proceed?

USER: Please book the ticket for me.

ASSISTANT: Your booking is confirmed with flight number 1018.

USER: Thank you for your quality service.

ASSISTANT: Thank you for choosing us.