You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a connecting flight ticket to attend an event from DC. Can you help me?

ASSISTANT: Sure, please share your planned trip dates?

USER: 05/14 and 05/16 are my travelling dates.

ASSISTANT: May I know your airport codes?

USER: IAD and BOS are my airport codes.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Samantha Scott.

ASSISTANT: American airlines flight- 1000 of price 100 with connection in economy class matches your given details, shall I proceed?

USER: You can reserve it.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.