You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please hold me a flight ticket from SFO to LAS?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Thank you, my trip dates are 06/11 - 06/13.

ASSISTANT: May I know your name to proceed further?

USER: Debra King here.

ASSISTANT: Do you have any connecting flight?

USER: I need a single connecting flight.

ASSISTANT:  Debra King, here is a connecting flight in economy class with Delta airlines. Can I proceed with it?

USER: Please reserve.

ASSISTANT:  Debra King, your ticket has been booked with 1023 flight.

USER: Thank you.

ASSISTANT: Thank you for reaching us.