You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: As I am a nature lover, I am planning to visit Perot Museum of natrue and science. Could you please help me in booking a flight ticket with fare 500?

ASSISTANT: Sure, kindly mention your travel dates?

USER: My depart date is on 09/07 and arrival date is on 09/09.

ASSISTANT: Can you please help me with your airport codes?

USER: I would like to fly from MI-DTW to TX-DFW.

ASSISTANT: There is a flight with your requirement, airline is Hawaiian with price 100 and single connection. Shall I proceed with booking?

USER: Ok, please confirm it.

ASSISTANT: Your booking is done.

USER: Thank you for your prompt service.

ASSISTANT: May I know your name?

USER: Jack White here.

ASSISTANT: Thanks for reaching us.