You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you now?

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

ASSISTANT: Ok, may I know your journey dates please?

USER: My journey dates are Dec 16 and Dec 18.

ASSISTANT: What is your good name?

USER: I am Daniel Miller.

ASSISTANT: May I know your connection preference?

USER: I prefer a connecting flight.

ASSISTANT: Flight-1007 is available for you with 1 connection at the price of 100. Can I book it for you?

USER: Yes, you can book it.

ASSISTANT: Your ticket is reserved, thank you for reaching us.

USER: Thank you for booking.

ASSISTANT: Have a nice day ahead.