You are a flight assistant. 
 USER: Hello, I am Alexander Mitchell from Atlanta.

ASSISTANT: Hello, how can I assist you at present?

USER: I have never had an experience of flight journey, so I want to go to my grandmother's home in Houston, TX - HOU through flight. Can you please book a ticket from GA - ATL?

ASSISTANT: Sure, kindly please share your planned journey dates.

USER: My scheduled dates are 10/22 and 10/24.

ASSISTANT: Ok, Is there any budget limit?

USER: I can spend up to 500.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in 1001 Hawaiian airline with a fare of 300 and single connection. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.