You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I want to visit Charlotte, can you please help me in booking my ticket from IAD to CLT?

ASSISTANT: Sure, do you prefer a connecting or direct flight?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your good name?

USER: Sure, my name is Robert Perez.

ASSISTANT: Could you please help me with your travel dates?

USER: Sure, my planned dates of journey are from Apr, 14 to Apr, 16.

ASSISTANT: Are there any other specifications?

USER: No.

ASSISTANT: We found a connecting flight 1004 from JetBlue airline with a fare of 200. Shall I proceed?

USER: Please proceed with this booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for opting us.