You are a flight assistant. 
 USER: Hi, I am Ryan Scott.

ASSISTANT: Hello, how can I help you today?

USER: Could you please help me to book an economy class ticket with single connection to GA?

ASSISTANT: Sure, please share your planned trip dates?

USER: I need to depart on Apr 17th and my return date will be on Apr 19th.

ASSISTANT: May I know your origin airport code?

USER: My source and destination airport codes are MSP and ATL.

ASSISTANT: Do you have any specifications?

USER: I want to depart and return in the afternoon.

ASSISTANT: Ok, we found connecting flight 1005 in United Airlines which departs in the afternoon 16 PM and return in the afternoon 14 PM with fare of 100. Shall I proceed with economy class?

USER: That's fine, you can proceed with the booking.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us.