You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Jessica Robinson, I would like to travel TX - AUS with my family for an occasion. Can you help me to book my flight ticket?

ASSISTANT: Sure, can you provide me your travel dates and your source airport code?

USER: My source is CA - LAX. My travelling dates are 09/27 and 09/29.

ASSISTANT: Fine, let me check.

USER: Ok.

ASSISTANT: I have found a flight for you in Frontier airline, shall I proceed with the booking?

USER: Could you provide complete details of the flight?

ASSISTANT: The flight is with 1 connection and the price is 100.

USER: Please book it for me.

ASSISTANT: Sure. Your flight is booked with the flight number 1010.

USER: Ok, thank you for the booking.

ASSISTANT: Thank you for approaching us, have a safe journey.