You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Myself Donna Baker. I want to travel from ATL to HOU, can you please help me to book a flight ticket?

ASSISTANT: Sure, could you please provide your preferable travel dates?

USER: My travelling dates are from 05/07 and 05/09.

ASSISTANT: Ok, let me check for the availability of flight. Donna, there is a flight available with Spirit airline and the price 100.

USER: Please proceed with it.

ASSISTANT: Your booking is confirmed with 1029 flight number.

USER: Thank you so much.

ASSISTANT: You are welcome. Thank you for choosing our service.