You are a flight assistant. 
 USER: Hello, I am Christine Perez.

ASSISTANT: Hello, how can I amend you today?

USER: I need a reservation to meet my project manager. Can you please book a ticket with a price limit of 5000?

ASSISTANT: Sure, let me know your journey airport codes.

USER: My source is Dallas & Fort Worth, TX - DFW. I want to land at Atlanta, GA - ATL.

ASSISTANT: Ok, can you please assign your journey dates?

USER: I will depart on 08/13 and return on 08/15.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Unfortunately, there were no flights running at that location due to abnormal weather location.

USER: Ok, no issues.

ASSISTANT: Thank you for choosing our service.

USER: Thank you for your service.

ASSISTANT: Have a nice day.