You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I assist you today?

USER: Can you book a ticket with a price limit of 5000?

ASSISTANT: Sure, I will help you in booking your ticket.

USER: I would like to visit to Independence hall in Philadelphia,PHL.

ASSISTANT: Kindly, provide your trip dates.

USER: My scheduled dates are 05/18. And return on 05/20.

ASSISTANT: May I know your origin airport?

USER: I will board from Los Angeles, LAX.

ASSISTANT: Do you want any halt in your journey?

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

ASSISTANT: Thank you for sharing the information.

USER: Ok.

ASSISTANT: There is flight found that matches your request.

USER: Ok, please share the flight details.

ASSISTANT: The flight details are: Flight number:1019 , Price range:100 with a connecting flight. May I reserve your ticket for UA airline?

USER: You can book a flight on my name Patricia Collins.

ASSISTANT: Booking of your ticket has been reserved with your name Patricia Collins.

USER: Thanks for your quick response.

ASSISTANT: Thank you for availing us. Have a colorful day!.