You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I am Raymond Hernandez. I am a badminton player and need attend a match at Chicago, IL- ORD. Please book me a ticket.

ASSISTANT: Sure, Let me know some more details about your journey.

USER: My match is on 30th AUG and I want to start my journey on 29th AUG and return on 31st AUG . My starting point is Minneapolis, MN- MSP.

ASSISTANT: Thank you for the details. Please wait, I will check the availability and let you know.

USER: Ok.

ASSISTANT: Thank you for waiting, We found Delta airline with flight number 1007 matched your information. Shall I proceed for booking?

USER: Yes, please proceed with booking.

ASSISTANT: Sure, Your booking has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us, Have a nice journey.