You are a flight assistant. 
 USER: Hello, myself Gary Lopez from New York.

ASSISTANT: Hello, how can I support you?

USER: To attend a press meet at Austin, I would like a book a flight ticket from NY-LGA within fare of 500. Can you please help me in that booking?

ASSISTANT: Sure, we are here to assist you.

USER: Thank you.

ASSISTANT: Ok, please provide your planned dates of your travel.

USER: My schedule dates are from 05/20 to 05/22.

ASSISTANT: Ok, Kindly mention your destination point.

USER: My destination airport point is TX-AUS.

ASSISTANT: Thank you for providing details, please wait for a while.

USER: Sure, I will wait.

ASSISTANT: Thank you for being patient. As per your request, we found a connecting flight in Frontier plane with a fare of 100. Shall I proceed for booking?

USER: Please don't proceed for booking.I need a direct flight.

ASSISTANT: Ok.

USER: Thanks for your quick response.

ASSISTANT: Thank you for contacting us.