You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Gary Davis.

ASSISTANT: How may I get the opportunity to serve you?

USER: I love hiking with my friends at Lady Bird lake in Austin, please help me in booking a ticket from JFK to AUS.

ASSISTANT: Can you please check your planned dates and inform me?

USER: My planned travel dates are 10/03 and 10/05.

ASSISTANT: An economy class reservation is available with flight-1004 by Spirit airlines  which is having single stopover in between your journey. Can I proceed with booking your reservation with this flight?

USER: Details seems perfect, please proceed for booking.

ASSISTANT: Booking done.

USER: Thank you for your assistance.

ASSISTANT: Thank you.