You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: I want to book a flight ticket to Washington, please help me with a connecting flight.

ASSISTANT: Sure, may I know when you wan to travel?

USER: My travelling dates are from 04/05 to 04/07.

ASSISTANT: Ok, please share your journey codes for further process.

USER: I want to fly from EWR to DCA/.

ASSISTANT: Ok, please stand by. Thank you for waiting, we found a flight with number 1006 and airline UA at a price of 100 with 1 connection. Shall I Proceed?

USER: Please go with booking.

ASSISTANT: Ok, may I know your name please?

USER: Thank you. I am Angela Nelson.

ASSISTANT: Thank you, your booking is done. Have a safe journey.