You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicholas White.

ASSISTANT: How may I assist you now?

USER: I want to visit The Lincoln Memorial which is an American Nation Monument In Washington IAD. Can you help me with booking under a fare of 200?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: May I know your source airport code?

USER: My source code is Oakland OAK.

ASSISTANT: Please mention your planned journey dates?

USER: My planned journey dates are 12/31 and 01/02.

ASSISTANT: Do you like to travel on connecting flight?

USER: Yes, I need a lay by in between my journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1006 of airline Frontier, class is economy and fare is 100. Shall I proceed with booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, have a nice journey.