You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you at this moment?

USER: I am looking for a flight from MSP to DCA, can you please help me in booking?

ASSISTANT: Sure, on which dates would you like to travel?

USER: I will start my journey on June 30 and return back on July 02.

ASSISTANT: May I know your good name please?

USER: My name is Amanda Edwards.

ASSISTANT: Do you need a lay by in between the journey?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No, thanks for asking.

ASSISTANT: There is a United Airlines with fare of 100 and a lay by in between the journey matches your schedule.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1005.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.