You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I serve you for the day?

USER: I want to book a flight ticket from FL-MCO to attend a bachlour party on 12/09.

ASSISTANT: Sure, We are glad to help you. Can you share me destination point please?

USER: I would like to land on TX-AUS.

ASSISTANT:  Ok, Is there any restriction for price?

USER: 500 is my price.

ASSISTANT: Do you need any connection in between your journey?

USER: I need a connecting flight.

ASSISTANT: Can you provide me your arrival date for booking?

USER: 12/11 will be my return.

ASSISTANT: Ok, please stand by I will check and revert you.

USER: Ok.

ASSISTANT: To proceed further can I know your good name please?

USER: I am Kevin White.

ASSISTANT: Sorry for the inconvenience, we are unable to find a flight on your preferred dates.

USER: No issue. Thank you for your help.

ASSISTANT: Thank you for choosing us, Have a great day.