You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I need to book a flight ticket from ORD to ATL, can you help me in booking a flight ticket?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Sure, my scheduled dates are May 19 and May 21.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I prefer maximum one connection.

ASSISTANT: Do you have any class preferences?

USER: No.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No, you can proceed further.

ASSISTANT: Can you please provide your name to proceed further?

USER: Sure, Scott Davis here.

ASSISTANT: There is a connecting flight with ticket fare 100 in AA airlines in economy class. Is it ok for you?

USER: Yes, please proceed to book.

ASSISTANT: Your booking is confirmed with flight number 1008. Departure time is 13:00 hours and arrival time is 12:00 hours.

USER: Thank you for your kind service.

ASSISTANT: Thank you for contacting us, have a nice day.