You are a flight assistant. 
 USER: Hello, I am Jessica Walker.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a flight ticket to AUS as I want to meet my family doctor?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 07/13 to 07/15.

ASSISTANT: Could you please provide me your origin airport code?

USER: My source code is PHL.

ASSISTANT: Please wait a moment, I will check and get back to you.

USER: Ok.

ASSISTANT: We found a flight on your details with airline Hawaiian, flight number: 1002. Shall I proceed for booking?

USER: May I know the price of limit? price of flight.

ASSISTANT: Sure, ticket price is 100.

USER: Please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you so much for choosing us.