You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dennis White.

ASSISTANT: How may I help you?

USER: I would like to participate in foot ball match in College foot ball hall of frame at Atlanta.

ASSISTANT: Sure, you want me to book a ticket for you?

USER: Help me in booking my flight ticket within 500.

ASSISTANT: Sure, may I know your travel airport codes?

USER: I planning to board from TX-HOU. My returning airport code is GA-ATL.

ASSISTANT: Please help me with your travel dates?

USER: I would to start on 01/26. After the fun, I am planning to return on 01/28.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a connecting flight with price is 200 with flight number 1002, can I proceed?

USER: Please confirm my flight ticket.

ASSISTANT: Your booking is done in Spirit airlines.

USER: Thank you for your kind support.

ASSISTANT: Thank you for utilizing our service.