You are a flight assistant. 
 USER: Hello, I am Anthony Evans.

ASSISTANT: Hello, how may I assist you for the day?

USER: Can you please help me in booking a flight ticket to Washington, IAD as I am planning to go for Private moon light DC city walk with my loved one?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: What are your planned trip dates?

USER: My preferable dates of journey are 03/31 and 04/02.

ASSISTANT: Can I know your source code please?

USER: I would like to board from New York, LGA.

ASSISTANT: Ok, please hold on.

USER: Sure.

ASSISTANT: Thanks for waiting, we found connecting flight 1017 in Southwest airline with fare of 100. Shall I proceed to book?

USER: Yes, you can proceed to book this flight.

ASSISTANT: Your ticket has been booked with your name.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.