You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Jacob Mitchell, I am planning to meet my father's friend at Austin. Help me in booking my flight ticket to TX-AUS.

ASSISTANT: Sure, I  am here to help you. May I know your travel dates?

USER: My travelling days are from 10/27 to 10/29.

ASSISTANT: Help me with the arrival day. May I know your origin code?

USER: My origin is FL-MCO. My destination is TX-AUS.

ASSISTANT: Do you have any price limit?

USER: My price limit is 1000.

ASSISTANT: Thank you for the details, please be on hold.

USER: Sure.

ASSISTANT: Thank you for being waiting, I found  a flight with the number 1011 and an airline AA. Shall I proceed to book?

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.