You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Ashley Garcia. I am looking for a flight from AUS to LAS, can you help me out?

ASSISTANT: Sure, can I know the travel dates please?

USER: Ok, my trip dates are from Feb 19th till Feb 21st.

ASSISTANT: Could you please provide the departure and return time?

USER: I need a normal cost airlines.

ASSISTANT: Do you have any requirements?

USER: No.

ASSISTANT: There is a connecting flight in Delta airline with price 300, can I book it?

USER: Please proceed with it.

ASSISTANT: Your ticket has been booked with flight number 1022.

USER: Thank you.

ASSISTANT: Thank you for approaching us.