You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me with booking a flight ticket from DCA to DFW?

ASSISTANT: Sure, please share your travelling dates.

USER: My travel dates are Feb 20 and 22.

ASSISTANT: Do you need a break with in your journey?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Can I know your good name?

USER: My name is Catherine Robinson.

ASSISTANT: Thank you for your details, we found a connecting flight 1017 in Frontier airline. Shall I proceed with class economy?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you.