You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Carolyn Walker.

ASSISTANT: How can I help you?

USER: Can you help me booking flight from LAS to OAK?

ASSISTANT: Sure, may I know your travel dates please?

USER: My travelling dates are 04/04 and 04/06.

ASSISTANT: Please hold on for a while.

USER: Ok, I will wait for your reply.

ASSISTANT: There is a flight available with 2 connections, is that ok for you?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been booked with flight-1006 from Frontier airlines, have a safe journey.

USER: Thank you for confirming my flight ticket.