You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me in reserving a flight ticket to IAD from LAS?

ASSISTANT: Sure, let me know your travelling dates.

USER: My planned dates are from Sept 24 to Sept 26.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Jeffrey Gonzalez.

ASSISTANT: We found a Frontier airline, flight number: 1004, price: 100 with one connection.

USER: You can proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.