You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Patricia Turner here.

ASSISTANT: How can I assist you?

USER: Can you assist me how to use your website because I am facing some problem in ticket booking from AUS to MCO?

ASSISTANT: I can't help you in that but I can help you in booking the flight ticket. Please let me know your travel dates.

USER: Yes, please book my flight ticket. My travelling dates are from 04/16 to 04/18.

ASSISTANT: Ok Turner, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting. AA airlines is having a flight on that route with travel charge of 100, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight-1025, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.