You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Paul Rodriguez.

ASSISTANT: Ok.

USER: Can you please help me to book a flight ticket from LAX to AUS?

ASSISTANT: Sure, we are here to help you. On which dates would you like me to book a flight ticket for you?

USER: Sure, my travelling dates are Feb 17 and Feb 19.

ASSISTANT: Do you have any preferences?

USER: My class limit is economy.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Sure, take your own time.

ASSISTANT: Thanks for your time, there is a connecting flight 1002 available with fare 100 in economy class of JetBlue airline. Shall I proceed?

USER: Please confirm.

ASSISTANT: Your booking has been processed.

USER: Thank you for reaching us.

ASSISTANT: Thank you for choosing us.