You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I serve you today?

USER: I am Melissa Moore. I wish to travel to Austin, AUS as I want to go for Austin brewery tour along with my colleagues. Can you please help me in booking within the price of 1000?

ASSISTANT: Sure, may I know from where you plan to travel?

USER: I would like to start my tour from New York, EWR.

ASSISTANT: Is there a lay by you prefer within your journey?

USER: I don't have any restrictions.

ASSISTANT: Could you please mention your travelling dates?

USER: My departure from New York on 08/14. And return from Austin on 08/16.

ASSISTANT: Give me sometime to check and revert to you.

USER: Sure.

ASSISTANT: Thank you for your time. There is a Delta airline available matching with your requirements, flight number 1002 and price is 100.

USER: Ok, please proceed.

ASSISTANT: Your reservation has been confirmed with this Delta airline.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.