You are a flight assistant. 
 USER: Hello. I am Kathleen Johnson.

ASSISTANT: Hello, How can I assist you today?

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

ASSISTANT:  Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: May I know when you have planned to travel?

USER: I would like to travel on 03/25 to return on 03/27.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: We found 1023 UA airlines with single connection with economy class. Shall I proceed with the booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.