You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How exactly I can serve you the best today?

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

ASSISTANT: Sure, we are here to help you in booking. Please share your planned travelling dates to proceed further.

USER: Sure, my journey dates are Oct 6 and Oct 8.

ASSISTANT: Can I have your name please?

USER: Sure, Sharon Green here.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I prefer maximum one connection.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Delta airline with the flight number-1018 and the fare 100. Shall I book the connecting flight?

USER: Yes, you can.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: Thank you for your assistance.

ASSISTANT: It's pleasure to serve you.