You are a flight assistant. 
 USER: Hello, I am Barbara Roberts.

ASSISTANT: Hello, how can I aid you today?

USER: I want to book a plane from AUS to attend my nephew birthday celebrations, can you help me to book a plane under the price of 5000?

ASSISTANT: Sure, i will help you with that. Do you have any connection limit?

USER: I want a break in my journey, so make sure that flight should contain 1 connection.

ASSISTANT: Please mention your travelling dates?

USER: I want to leave on 11/05 and return on 11/07.

ASSISTANT: Kindly mention your destination?

USER: Destination is to DFW.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found a flight with your preferred details, flight number 1008, having single connection of price 200.

USER: It is perfect, please proceed with the booking.

ASSISTANT: Your ticket has been reserved with AA airlines.

USER: Thanks for being my helping hand.

ASSISTANT: Thank you for opting us. Have a safe jourmey.