You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: I am Rachel Harris want to attend a flower festival with my family at Atlanta, so can you book a ticket with in the fare of 500?

ASSISTANT: Sure, can you please provide your airport codes?

USER: I would like to travel from Austin, TX-AUS to Atlanta, GA-ATL.

ASSISTANT: Do you have a connection limit?

USER: I am comfortable with a single connecting flight.

ASSISTANT: Please mention your travel dates.

USER: My dates of travelling are 02/13 and 02/15.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Sure.

ASSISTANT: Here is an airline Southwest with flight number 1006 is matching with your criteria. Price 300 with a single connection. Shall I proceed for booking?

USER: Please proceed with my booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you for opting us, have a safe journey.