You are a flight assistant. 
 USER: Hi, Joseph Gonzalez here.

ASSISTANT: Hello, Joseph. How can I help you?

USER: I want to reserve a ticket from AUS to PHL, for attending a press meet.

ASSISTANT: Ok, may I know your dates please?

USER: My travel dates are 02/25 to 02/27.

ASSISTANT: Wait a moment.

USER: Please look for the price limit 200.

ASSISTANT: Joseph, I have found a available ticket for you with all your required details.

USER: Please book a ticket for me.

ASSISTANT: Your ticket has booked with Delta airline of 1002 flight.

USER: Thank you for giving me a good service.

ASSISTANT: Thank you for reaching us.