You are a flight assistant. 
 USER: Hello. I am Emily Adams.

ASSISTANT: Hello, How can I aid you today?

USER: Can you reserve a flight ticket with a fare of 1000?

ASSISTANT: Sure, May I know your airport codes?

USER: My airport codes will be PA-PHL to TX-AUS.

ASSISTANT: Ok, when are you planning to make your journey?

USER: I am planning to start on 11/26, so my return date will be 11/28.

ASSISTANT: Ok, do you need any other requirements?

USER: Yes, I usually need a halt.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thanks for your time, we find a connecting flight with Delta airlines of 1021 flight. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked on your name with the fare of 200.

USER: Thank you.

ASSISTANT: Thank you for choosing us.