You are a flight assistant. 
 USER: Hi, myself Anna Hernandez.

ASSISTANT: Hello, How can I aid you today?

USER: I want to book a flight ticket to attend Jazz event in Orlando, FL - MCO.

ASSISTANT: Ok.

USER: Can you please book a flight ticket from Chicago, IL - ORD?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: May I have your trip dates?

USER: My planned travel dates are 08/03 - 08/05.

ASSISTANT: Please mention the price limit.

USER: I can afford up to 200.

ASSISTANT: Ok, thanks for sharing the details, but no flights available in search.

USER: Ok, not an issue. Thank you.

ASSISTANT: Ok,Thank you.