You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Deborah Lewis.

ASSISTANT: How may I aid you today?

USER: Can you please hold me a direct flight ticket from Los Angeles, CA - LAX to reach Washington, DC - IAD?

ASSISTANT: Please forward your travelling dates?

USER: My trip dates are 11/03 - 11/05.

ASSISTANT: We found a flight 1025 number in Frontier airline.

USER: Please reserve.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.