You are a flight assistant. 
 USER: Hello, I am Carol Baker.

ASSISTANT: Hello, How can I help you.

USER: There is a food festival going in Orlando, united states. So, Please book a flight ticket, from Orlando, FL - MCO  to Washington DC - IAD.

ASSISTANT: Sure, Please tell me the dates of your journey.

USER: My journey dates would be so on, 05/01 returning on 05/03. Please make sure, as my price limit is 200 and one connection.

ASSISTANT: OK, Please wait a while. I will check the availability and get back to you.

USER: Sure.

ASSISTANT: Thank you for waiting, I find a flight based on your given preference.

USER: Thanks, please go ahead and book the ticket. Can you please provide flight details?

ASSISTANT: Flight details are Flight number: 1021, Airline: AA, Price: 200.

USER: OK.

ASSISTANT: Can I proceed with booking?

USER: Yes.

ASSISTANT: Your ticket is confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for opting us, Have great journey.