You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a connecting flight from BOS to IAD. Can you please help me with this?

ASSISTANT: Sure, can you share me your trip dates?

USER: Sure, I want to start my journey on Apr 13 and need to end it on Apr 15.

ASSISTANT: Do you have any class preference? Is there any other specifications?

USER: Yes, I prefer an economy class. I do not have any other specifications.

ASSISTANT: May I know your good name please.

USER: My name is Jonathan Green.

ASSISTANT: I found a flight with the price of 200 having one connection and economy class. Can I proceed to booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1005.

USER: Thank you.

ASSISTANT: Thank you for reaching us.