You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at present?

USER: I am Timothy Martinez. I want to travel from AUS to MCO. Can you help me in booking a flight ticket?

ASSISTANT: Sure, we are here to help you. Kindly, share your planned dates.

USER: I want to travel in the flight in the month of April 26 and 28.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I want to have a connection of 1.

ASSISTANT: Ok, please share your fare limit.

USER: My budget for ticket is 5000.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, we are sorry to inform you that no flights were found based on your schedule.

USER: That's ok. Anyways, thank you for your help.

ASSISTANT: Thank you for picking us, have a nice day.