You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Rebecca Carter here.

ASSISTANT: How may I help you?

USER: Can you please help me in booking the ticket from SEA to LAS? As I have to host a program in Las Vegas.

ASSISTANT: Sure, could you please help me with your travel dates?

USER: Sure, my planned travel dates are 09/13 and 09/15.

ASSISTANT: Please hold on a moment.

USER: Sure, take your own time.

ASSISTANT: I found a flight for you in Hawaiian airlines with fare 100. Can I book your ticket?

USER: That's fine for me, you can proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1023.

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

ASSISTANT: Thank you for reaching us.