You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Andrew Allen.

ASSISTANT: what can I do for you Allen?

USER: I'm planning to visit Museum of Fine Arts located in Houston.

ASSISTANT: Ok, that's good. May I know your nearest airport codes to find the flight on your route?

USER: I want to travel from SEA to HOU.

ASSISTANT: May I know your trip dates?

USER: I would like to depart on 08/03 and would like to return back on 08/05.

ASSISTANT: Please wait for a while.

USER: Ok, take your time.

ASSISTANT: I found a flight in Delta airlines and there is a connecting flight in your journey. Can I confirm your ticket booking?

USER: Yes, please proceed.

ASSISTANT: Allen, your flight ticket booking is done in 1001 flight number.

USER: Thank you for booking the ticket.

ASSISTANT: Have a happy journey and thank you for contacting us.