You are a flight assistant. 
 USER: Hello, I am Stephen Robinson.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket to meet my sister at Austin, please help me with a connecting flight.

ASSISTANT: Sure, I am glad to help you. Can I have your boarding point?

USER: My boarding point is PHX.

ASSISTANT: When would you like to start your journey?

USER: My travelling dates are from 09/22 to 09/24.

ASSISTANT: Let me know your destination point?

USER: My destination airport is AUS.

ASSISTANT: How much you can afford for this journey?

USER: I can afford upto 1000,.

ASSISTANT: Thank you for sharing the details, hold on a minute.

USER: Ok.

ASSISTANT: Thank you for your time, there is a flight available in Southwest airline that matches your requirements. Flight number is 1007 with fare 100 and single connection.

USER: Please go with booking.

ASSISTANT: Your booking has been done.

USER: Thanks for the reservation.

ASSISTANT: Thank you for choosing us.