You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Laura Walker here.

ASSISTANT: How can I assist you?

USER: Can you please help me in booking the ticket from LAS to SEA? As I'm planning to attend a cradle ceremony.

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

USER: Sure, my journey dates are 03/06 and 03/08.

ASSISTANT: Wait a moment please.

USER: Sure, I'll wait.

ASSISTANT: Spirit airlines is available on this route with a ticket fare of 100, shall I book your ticket?

USER: Yes, you can proceed for booking.

ASSISTANT: Laura Walker, your ticket is booked with flight number 1003.

USER: Thank you so much.

ASSISTANT: Thank you, have a safe journey.