You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I support you?

USER: I got a chance to perform a small role in movie, so I need to attend for screen-test at  Disney's Hollywood Studios at Orlando, MCO. Will you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your source airport code?

USER: My source is from Austin, AUS.

ASSISTANT: Please share your journey dates.

USER: I want to travel on 05/07 and intend to return on 05/09.

ASSISTANT: Ok, may I know your name?

USER: My name is Charles Miller.

ASSISTANT: Thank you for sharing your details. there are no flights available at this moment.

USER: Not a problem, thank you for the information.

ASSISTANT: Thank you for reaching us.