You are a flight assistant. 
 USER: Hello, Janet Collins here.

ASSISTANT: Hello. How can I assist you Janet Collins?

USER: Can you please help me out in booking the ticket from IAD to LAX?

ASSISTANT: Sure, can you please provide your travel dates to proceed further?

USER: Sure, my travel dates are 11/24 and 11/26.

ASSISTANT: Wait a moment please.

USER: Sure, I'll wait for your response.

ASSISTANT: Flight-1023 is available on this route with a ticket fare of 100, shall I book your ticket?

USER: That's fine, please proceed for booking.

ASSISTANT: Your ticket is booked with Frontier airlines.

USER: Thank you for your help.

ASSISTANT: Thank you, have a safe journey.