You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to attend a Tennis competition in Austin AUS from LGA. Can you find a flight ticket for me?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: Thank you, my planned trip dates are on Jan 23 and return on Jan 25.

ASSISTANT: May I know your name please?

USER: Yes, I am Margaret Brown.

ASSISTANT: Is there any other specification's regarding your journey?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other criteria?

USER: No.

ASSISTANT: There is a flight with Spirit Airlines and the ticket fare is 400. Shall I proceed for this?

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

ASSISTANT: Your ticket is reserved in economy class with the flight-1004.

USER: Thank you for your help.

ASSISTANT: Thank you very much for contacting our agency.