You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I am Stephen Wilson. I am looking for a direct flight from Washington to Las Vegas. Can you help me out please?

ASSISTANT: I am here to help you over that, may I know your travel dates to get a better airline for you?

USER: My travel days are from 02/14 till 02/16.

ASSISTANT: Fine, may I know your genesis and terminus airport codes that you have planned?

USER: Sure, my airborne airport code is DCA and target airport code is LAS.

ASSISTANT: Ok, please hold on for a moment to check for the available flights that fits your schedule.

USER: Sure, take your own time.

ASSISTANT: Happy to inform you, here I found a direct flight-1029 which cost's 200 only. Is it ok for you?

USER: If it is with 0 connection, please proceed with it.

ASSISTANT: Your ticket has been confirmed with your name Stephen Wilson, have a happy journey.

USER: Thank you for your ecstatic help in booking the flight ticket.

ASSISTANT: My pleasure, thanks for consulting us.

USER: Thank you for reaching us.