You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a flight can you please help me out with that? Can you please provide your name?

ASSISTANT: Sure, please let me know your origin and destination?

USER: NC-CLT to TX-AUS.

ASSISTANT: OK. Can you tell me the travel dates?

USER: 08/31 to 09/02.

ASSISTANT: Give me a minute, let me check the details.

USER: Sure.

ASSISTANT: There is a flight found with your requirements.

USER: OK. Thank you for the information.

ASSISTANT: Can you tell me the price limit and number of connections?

USER: My price limit is 500 with 1 connection.

ASSISTANT: Can you please provide your name for booking?

USER: Daniel Phillips.

ASSISTANT:  The flight details are, flight number-1005 of Southwest airlines.

USER: OK. Book it.

ASSISTANT: OK. Your ticket has been booked.

USER: Thank you.

ASSISTANT: Happy journey. Thank you.