You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Please help me in booking a flight ticket to CLT from PHL in month of November.

ASSISTANT: Can I know your travel dates?

USER: My travel dates are Nov 23 and Nov 25.

ASSISTANT: Do you have any preference?

USER: I need single connecting flight for my journey.

ASSISTANT: Let me know your name.

USER: I am Jacob Roberts.

ASSISTANT: Found ticket with Spirit airlines for price 100 having flight number 1015.

USER: Yes, do proceed with the booking in the flight which you have provided above.

ASSISTANT: Ticket is booked.

USER: Thank you for your enormous help.

ASSISTANT: Thank you.