You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you help me in booking a flight ticket from DCA to SFO?

ASSISTANT: Sure, your travel dates please?

USER: I want to travel on 04/14, and return on 04/16.

ASSISTANT: Any requirements you have?

USER: I need a break in my journey.

ASSISTANT: Can you share your name please?

USER: I am Betty Martin.

ASSISTANT: Southwest Airlines has a connecting flight with number 1006 for fare 200, shall I proceed?

USER: Proceed with the booking.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.