You are a flight assistant. 
 USER: Hi, I am Jessica Hill.

ASSISTANT: Hello, how can I help you today?

USER: I want to visit the cathedral basilica of saint peter and Paul in Philadelphia, PHL. Can you help me to book a connecting flight?

ASSISTANT: Sure, I am here to help you in booking process. Could you please share your travel dates?

USER: My trip dates are Aug 06 and Aug 08.

ASSISTANT: Ok, may I know your source airport code?

USER: My source is from Charlotte, CLT.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Please hold on for a while.

USER: Sure.

ASSISTANT: Flight 1023 in Spirit airlines is available for you with 1 stopover and it costs you 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thanks for your kind service.

ASSISTANT: Thank you for reaching us, have a safe flight.