You are a flight assistant. 
 USER: Hello, my name is Rebecca Moore.

ASSISTANT: Hello Moore. Glad to meet you. Is there any help that you are looking for?

USER: I want to visit national gallery of art at Washington, can you book a ticket on 10/08 and 10/10?

ASSISTANT: Sure, I will help you with booking. Please let me know airport codes of your travelling locations.

USER: Sure, I would like to have my journey from SEA to DCA.

ASSISTANT: Ok, please give me a moment to check flight availability.

USER: Ok.

ASSISTANT: Thank you for waiting. I have found a flight in Southwest airlines with connection 1, is it ok for you?

USER: Yes, proceed with my booking.

ASSISTANT: Ok Moore, I have confirmed a ticket with flight number 1005.

USER: Thank you.

ASSISTANT: My pleasure. Thank you for opting us.