You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I support you today?

USER: I am Margaret Brown. I would like to participate at Austin live Music crawl. Can you help me out in booking a direct flight?

ASSISTANT: sure, I will help you. When would you like to travel?

USER: Thank you. My journey dates are from 01/23 to 01/25.

ASSISTANT: Do you have any restriction on price?

USER: I can bare up to 200.

ASSISTANT: Please assign me your airport codes.

USER: My airport codes are from New York, NY - EWR to Austin, TX - AUS.

ASSISTANT: Please hold on a minute.

USER: Sure, take your time.

ASSISTANT: Thanks for your time.

USER: Ok.

ASSISTANT: Unfortunately, we did not find a direct flight with your requirements.

USER: Not an issue.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your information.