You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to meet my parents in Chicago. Can you help me in booking flight ticket from PHL to ORD?

ASSISTANT: Sure, let me know your trip dates?

USER: My trip dates are Nov 03 to Nov 05.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I need to prefer in economy class.

ASSISTANT: Can you please share your name?

USER: Myself Deborah Adams.

ASSISTANT: We found a Frontier airline with flight number 1025 and fare 200 and class is economy with one connection. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.