You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How may I be your helping hand today?

USER: Me and my friend have planned a long drive in Austin, for that we have booked a package in Nutshell Bike tour. So, please book a ticket to AUS under a fare of 5000?

ASSISTANT: Sure, we are here to support you.

USER: Thank you.

ASSISTANT: May I know your dates of journey?

USER: I want to board on 06/15 and I want to return on 06/17.

ASSISTANT: Help me with the source code please.

USER: Sure, my source airport is Washington DC - IAD.

ASSISTANT: hank you for providing all necessary details, please wait for a while, I will examine the availability of flights and notify you.

USER: OK.

ASSISTANT: Thank you for your time, I found a flight in an airline Delta with the number 1017.

USER: Ok, please initiate the booking.

ASSISTANT: To move further booking process may I know your name?

USER: Raymond Edwards is my name.

ASSISTANT: Your flight ticket is done with your given name.

USER: Ok, thanks a lot for your support in booking.

ASSISTANT: Thank you for reaching us. Have a nice journey.