You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I succor you?

USER: Help me to go for a round trip to Atlanta, ATL with the name of  Steven Clark.

ASSISTANT: Sure, we are gleeful to help you. When are you willing to travel?

USER: Thank you, my travelling dates are 08/12 and 08/14.

ASSISTANT: Do you have any specifications?

USER: 1000 is my price limit.

ASSISTANT: We found a flight with a fare of 200 having a whistle stop in between and flight number is 1021.

USER: Ok.

ASSISTANT: Shall I make it confirm?

USER: Confirm it.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your support.

ASSISTANT: Thank you for consulting our service.