You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Anna Rodriguez, I am planning to visit Washington to meet my cousin. Could you help me to make reservation from Boston, BOS?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your landing airport code?

USER: I will land at IAD.

ASSISTANT: Please share me your travel dates?

USER: My travelling dates are on 10/30 and 11/01.

ASSISTANT: There is a connecting flight with price of 300 and 1009 flight number. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your seat has been reserved with Southwest airline.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.