You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you today?

USER: Can you please help me in booking my flight ticket from ATL to DEN?

ASSISTANT: Sure, Can you please help me with your depart and arrival dates?

USER: My travelling dates are from 01/27 to 01/29.

ASSISTANT: Ok, Do you have any other specifications?

USER: Yes, I need a single connecting flight.

ASSISTANT: May I know your name please?

USER: Myself Benjamin Walker.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a flight in 1016 Delta Airline with a fare of 100 and single connection. Can I proceed for booking?

USER: Please proceed.

ASSISTANT: Ok, your booking has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.