You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to attend a Snooker's competition in Austin AUS from New York LGA. Can you find a flight ticket for me?

ASSISTANT: Please share your travelling dates.

USER: Ok, my planned trip dates are on Dec 11 and return on Dec 13.

ASSISTANT: Do you need any connection limit?

USER: Ok, I need a single connecting flight.

ASSISTANT: Can you share me your preferable timings?

USER: No, I don't have any timings.

ASSISTANT: Do you need any specific class?

USER: Yes, I need an economy class.

ASSISTANT: Do you need any other requirements?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: Ok, my name is Alexander Harris.

ASSISTANT: There is a connecting flight in economy class with Frontier airlines and ticket fare of 200. Shall I proceed?

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: Your ticket is confirmed with flight 1004.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.