You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Ronald Evans. I am planning to visit The Wizarding World of Harry Potter at Orlando MCO. Can you help me with booking from Austin AUS?

ASSISTANT: Sure, I am here to assist you. May I know your planned dates?

USER: I will fly from 05/25 and return on 05/27.

ASSISTANT: Do you have any other requirements?

USER: I can afford up to 200 only.

ASSISTANT: There is a connecting flight with price of 200 and 1003 flight number. Shall I proceed?

USER: Please reserve it.

ASSISTANT: Your seat has been reserved with Frontier airline.

USER: Thank you.

ASSISTANT: Thank you for choosing us.