You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Debra Hall. Can you help me in booking on 02/11 to 02/13, as there is a business meeting?

ASSISTANT: May I know your desired airport codes please?

USER: My source is PHL and destination is AUS.

ASSISTANT: There is a flight with connection limit 1 and fare 300, shall I proceed for booking?

USER: You can book it.

ASSISTANT: Your ticket is booked, flight number 1010 with Southwest airlines.

USER: Thank you for checking.

ASSISTANT: Thank you for opting us.