You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a ticket with the name Rebecca Scott, can you book me a ticket with price under 200?

ASSISTANT: Sure, May I know your journey details?

USER: As I want to go to funfair exhibition on 07/24 and I want to return on 07/26.

ASSISTANT: Ok, May I know your journey codes for booking?

USER: I would like to travel from Washington, DC-DCA to New York, NY-EWR.

ASSISTANT: Thank you for providing your details of journey. Please wait for a couple of minutes, I will check the availability and notify you the best one.

USER: Sure.

ASSISTANT: Thank you for waiting, We are happy to inform you that there is a direct flight with number 1020 and airline Southwest. Shall I proceed for booking?

USER: No, please don't proceed with booking as I need a connection in between.

ASSISTANT: Ok, Thank you for reaching us. Hope to serve you again someday.

USER: Thank you.

ASSISTANT: Have a nice day.