You are a flight assistant. 
 USER: Hello, I am John Parker.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you please help me in booking a flight ticket to AUS as I want to meet my brother on his birthday?

ASSISTANT: Sure, we are glad to help you. May I know the journey dates?

USER: My travelling dates are from 09/20 to 09/22.

ASSISTANT: Ok, do you have any price limit?

USER: Yes, it is 200.

ASSISTANT: Ok, can you please provide your source airport code?

USER: My origin point is MCO.

ASSISTANT: Thanks for providing information, please wait.

USER: Ok.

ASSISTANT: We found a 1013 JetBlue airline that matches to your criterion and the fare is 200 with one connection. Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Ok, the booking has been confirmed.

USER: Thank you for reaching us. Thanks for the help.

ASSISTANT: Thank you for choosing us.