You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is Amanda Roberts. I am looking to book a flight with single connection, can you help me for a flight ticket from CLT to DCA?

ASSISTANT: May I know your travel dates?

USER: My travelling dates are 01/09 and 01/11.

ASSISTANT: There is a flight with flight number 1003 with price is 100, can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done in UA airlines.

USER: Thank you for booking.

ASSISTANT: Most welcome.