You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I aid you?

USER: Please book a round trip ticket with Dallas & Fort Worth, TX-DFW.

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are from 02/10 to 02/12.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: Please proceed to book flight.

ASSISTANT: Please provide me the name to book the flight ticket.

USER: I am Eric Baker.

ASSISTANT: Your ticket has been confirmed for the flight 1017 in AA airlines.

USER: Thanks.

ASSISTANT: Thank you for reaching us.