You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: As I am a scientist, I want to attend science festival with my students at Atlanta. Can you help me to book a ticket from DTW to ATL?

ASSISTANT: Sure, can you please share your travel dates?

USER: My trip dates are 07/06 and 07/08.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: May I know your name to proceed further?

USER: Gary Hernandez here.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with Spirit airline. Would you like me to proceed with the booking?

USER: Go ahead.

ASSISTANT: Your booking is confirmed with 1021 flight number.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us.