You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to book a flight ticket to ORD from DEN, can you please help me out?

ASSISTANT: Ok, please can I know your name to proceed?

USER: Sure, my name is Michelle Scott.

ASSISTANT: Ok, please can I know your planned dates?

USER: Sure, my planned travelling dates are Oct 09 and Oct 11.

ASSISTANT: Ok, please provide me your preferred connection limits.

USER: Ok, I am looking for a flight with 1 connection.

ASSISTANT: Ok, please can I know your other specification?

USER: No more specifications.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight ticket available with a single connecting flight for the airfare 100 and the airlines is Delta. Can I book a flight 1028?

USER: Ok, please confirm my reservation.

ASSISTANT: Ok, I am glad to inform that the flight ticket is confirmed and the provided class is economy.

USER: Thank you for your quick service.

ASSISTANT: Thank you for choosing our agency.