You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I guide you today?

USER: Can you please help me in booking the flight ticket from IAD to LAS?

ASSISTANT: Do you need a connecting flight?

USER: I need a single connection.

ASSISTANT: Can I know your good name?

USER: Ronald Thompson.

ASSISTANT: Please share your trip dates?

USER: My travel dates are Jan 31 and Feb 2.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Thank you for your details, there is a flight 1009 in Frontier airline with a class economy. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you.