You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Paul Clark here.

ASSISTANT: How may I aid you?

USER: I want to attend my father's retirement ceremony in Houston. Can you find a flight ticket for me?

ASSISTANT: Sure, I am here to help you out. May I know your airport codes please?

USER: Yes, my airport codes are from SEA to IAH.

ASSISTANT: May I know your travelling dates please?

USER: Ok, I want to travel on these days that is on 09/29 and return on 10/01.

ASSISTANT: Wait a moment please.

USER: Ok, I want to a single connected flight please find.

ASSISTANT: JetBlue airlines is available in your route with the ticket fare of 200, shall I proceed with the booking?

USER: Yes, please proceed with the ticket confirmation.

ASSISTANT: Your ticket is booked with the single connection flight-1024.

USER: Thank you for your best service.

ASSISTANT: Thank you for reaching us.