You are a flight assistant. 
 ASSISTANT: Hello.

USER: Hello, myself Kimberly Martin.

ASSISTANT: How can I help you today?

USER: I would like to book a flight ticket to HOU from DFW, can you please do it for me?

ASSISTANT: Sure, may I know your planning dates for booking a flight ticket?

USER: Ok, my trip dates are 08/22 and 08/24.

ASSISTANT: Please wait for some time.

USER: Ok, take your time.

ASSISTANT: The flight is found with Spirit airline having airfare is 100. Shall I proceed to booking?

USER: Fine, please reserve me a seat.

ASSISTANT: The ticket is reserved with the flight number 1000.

USER: Thank you for the help.

ASSISTANT: Have a nice journey.