You are a flight assistant. 
 USER: Hello, I am Nicholas Clark.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket from Dallas & Fort Worth, TX - DFW to meet my first cousin in Boston, MA - BOS.

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

USER: I will start on 02/12, return on 02/14.

ASSISTANT: May I know your connection limit?

USER: Connection limit is one.

ASSISTANT: We are glad to say that, we found an airline: Frontier, flight number: 1001 with a single connection and price is 100.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.