You are a flight assistant. 
 USER: Hello. Myself Brenda Thomas.

ASSISTANT: Hello, how best I can assist you for the day?

USER: I am looking for a flight from AUS to SFO, can you help me in booking?

ASSISTANT: Sure, we are perky to help you, can you please forward your journey dates?

USER: Sure, my planned travel dates are May 23 and May 25.

ASSISTANT: Kindly let me know your connection limit?

USER: Please look for a connecting flight.

ASSISTANT: May I know your class preference?

USER: Sure, I need a flight in an economy class.

ASSISTANT: Is there any more preferences in your journey?

USER: I would like to return my journey for the evening flight.

ASSISTANT: Thank you for sharing your details, please stand by, let me search a flight for you.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight found matching your credentials, Spirit as airlines, price is 300 in economy class, your return flight time is 1:00 AM. Shall I proceed?

USER: That's fine, please proceed in booking.

ASSISTANT: Your ticket has been confirmed with 1008 flight number.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing us.