You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in booking a flight tikcet to PHL from DEN?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from Sept 26 to Sept 28.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Please share me your name.

USER: I am Patricia Young.

ASSISTANT: Flight-1016 is available with Spirit airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.