You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Richard Thompson here. Could you please help me in booking a ticket from MSP to ATL where I have to attend a conference.

ASSISTANT: May I know your trip dates?

USER: My planned travel dates are as follows Jan 14 and Jan 16.

ASSISTANT: Do you prefer any connections?

USER: Yes, I would like to board a single connection flight.

ASSISTANT: Do you prefer any specifications?

USER: No. Thank you for asking.

ASSISTANT: There is a connecting flight in UA airlines with fare 200.

USER: Please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you very much for the assistance.

ASSISTANT: Thank you.