You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you?

USER: I would like to go for a round trip with my friends to Washington, IAD. Can you please help me in booking with connected flight?

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: Please share on what dates would you like to travel?

USER: My journey start on 03/11 and I intend to return on 03/13.

ASSISTANT: May I know where are you heading from?

USER: It's a round trip.

ASSISTANT: May I know your name please?

USER: Edward Thompson is my name.

ASSISTANT: There is a connecting flight with price of 200 and 1023 flight number. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your booking has been confirmed with Jet Blue airline.

USER: Thank you for your help in booking.

ASSISTANT: Thanks for your kind approach.