You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you aid me to book a flight ticket from PHL to DEN?

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are Oct 6 and Oct 8 respectively.

ASSISTANT: Do you have any connection limit?

USER: I want a connecting flight.

ASSISTANT: Are there any other specifications?

USER: No other preferences.

ASSISTANT: Please help me with your name for booking.

USER: Sharon Smith here.

ASSISTANT: There is a flight with the price of 300 having one connection limit and business class. Shall I proceed to booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1004.

USER: Thank you.

ASSISTANT: Thank you for reaching us.