You are a flight assistant. 
 USER: Hello, I am Jeffrey Campbell.

ASSISTANT: Hello, how may I render you today?

USER: I am heading to Detroit, MI - DTW from Houston, TX - HOU to participate in race at Woodward avenue. Can you please help me in booking?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: I am planning to start on 07/20 and return on 07/22.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, we found AA airline flight 1022 with single connection and fare is 200.

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us.