You are a flight assistant. 
 USER: Hi. I am Sharon Harris.

ASSISTANT: Hello, how can I assist you today?

USER: I need to book a flight ticket from ATL to ORD, Can you please help me for booking?

ASSISTANT: Please share your trip dates.

USER: I would like to travel on 01/20 to return on 01/22.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: There is connecting flight with UA airlines with economy class, can I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is confirmed with flight 1010.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.