You are a flight assistant. 
 USER: Hello, I am Deborah Williams.

ASSISTANT: Hello, how may I assist you now?

USER: I want to open a Restaurant at Philadelphia, PHL. So, I would like to taste and understand various cooking methods. So please help me in booking a flight ticket from Chicago, ORD?

ASSISTANT: Sure, I will help you to book a flight. Please share me your planned journey dates?

USER: My trip dates are from 11/02 to 11/04.

ASSISTANT: Do you want any halt in between the journey?

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

ASSISTANT: Please mention your price limit?

USER: My price limit is 5000.

ASSISTANT: Thank you for the details, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1013 of airline Frontier and fare is 100. Shall I proceed with booking?

USER: That's perfect airline for me, you can proceed for booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for your extendable assistance.

ASSISTANT: Thank you for reaching us.