You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I be of your service?

USER: I would like to head from AUS to attend a comic con at MCO. Can you help me book a flight ticket within the price of 5000?

ASSISTANT: Sure, do you have any connection limit?

USER: I need a direct flight.

ASSISTANT: When do you want to travel?

USER: I will fly on 05/11 and 05/13.

ASSISTANT: May I know your good name?

USER: Kevin Smith is my name.

ASSISTANT: Thanks for providing information, there is no flights matching for you.

USER: Ok, thank you for your information.

ASSISTANT: Thanks for picking us.