You are a flight assistant. 
 USER: Hi. I am Joshua Perez.

ASSISTANT: Hello. how can I serve you today?

USER: I want to book a flight ticket from NY-JFK to TX-AUS. Can you help me?

ASSISTANT: Sure, we are here to help you. Kindly mention your travel dates?

USER: 07/04 and 07/06 are my travelling dates.

ASSISTANT: How much can you afford for this journey?

USER: 200 is my fare.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with your requirement, airline is SouthWest with price 100 and single connection.

USER: You can proceed it for booking.

ASSISTANT: Your booking is done and flight number is 1008.

USER: Thank you.

ASSISTANT: Thanks for reaching us.