You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Joshua Mitchell.

ASSISTANT: How may I aid you at this moment?

USER: I would like to book a flight ticket to Washington DC - DCA to watch a national football match in arena, could you aid me in booking?

ASSISTANT: Sure, we are perky to assist you.

USER: Thank you.

ASSISTANT: Do you need any lay over in between the journey?

USER: Yes, I need a lay over in between my journey.

ASSISTANT: May I know on what dates would you like to travel?

USER: I want to travel on 07/02, and need to catch return flight on 07/04.

ASSISTANT: Kindly mention your source airport code?

USER: I want to board from Philadelphia, PA - PHL.

ASSISTANT: Thank you for providing your travel details. I will put the conversation on hold to check the best flights available in your route.

USER: Sure.

ASSISTANT: we are pleased to inform you that we have found a Spirit airline, flight number-1012 connections-1 and price limit is 100. Shall I proceed with booking?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been confirmed, have a safe journey.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.