You are a flight assistant. 
 USER: Hi, I am Kimberly Hernandez.

ASSISTANT: Hello, how can I assist you?

USER: I would like to book a flight from AUS to CLT to attend for a Client meeting, so please help me.

ASSISTANT: Sure, I am perky to help you. How much you can afford for this journey?

USER: I can afford up to 500.

ASSISTANT: May I know, when you are planning to start your journey?

USER: I planned to start my journey on 06/04.

ASSISTANT: Do you need lay by in between your journey?

USER: Yes, I need it.

ASSISTANT: Kindly, share your return date of journey to proceed further.

USER: I intend to return on 06/06.

ASSISTANT: Thank you for sharing your details. Please, wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with Delta airline, flight number 1018 with fare 200. Shall I proceed with booking?

USER: Ok, you can confirm my ticket.

ASSISTANT: Your booking has been confirmed with Delta airline having a lay by.

USER: Thank you.

ASSISTANT: Thank you for contacting us.