You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: As I am an actor, I want to attend Film festival at Austin, AUS. Can you please book a ticket from IAD?

ASSISTANT: Sure, to book a ticket may I know your name please?

USER: I am Jack Martinez.

ASSISTANT: Can you please share on what dates you are planning to travel?

USER: My journey dates are Aug 20 and Aug 22.

ASSISTANT: Is there any other requirements, please let me know?

USER: I want single connection in between my journey.

ASSISTANT: We are glad to inform you that there is a flight found with an airline Southwest of flight 1009 in an economy class with single connection.

USER: Ok, please proceed.

ASSISTANT: Your seat has been reserved.

USER: Thank you.

ASSISTANT: Thank you.