You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I aid you?

USER: Myself Sarah Hill. I need to book a flight ticket to Philadelphia to visit Museum of art could you help me in booking from 06/13 to 06/15. I prefer a connection in between.

ASSISTANT: Sure, I will help you with that. Is there any price limit?

USER: Yes, It is 500.

ASSISTANT: May I know your source and destination points?

USER: I would like to fly from CLT to PHL.

ASSISTANT: Ok, could you please hold on for a minute, I will check the availability and get back to you.

USER: Ok.

ASSISTANT: We are very glad to notify you that there is a connected flight in Southwest airline. And flight number is 1000 with the price of 100. Shall I proceed for booking?

USER: Ok proceed with my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, Have a safe journey.