You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you for today?

USER: I want to book a ticket from CLT to DFW, can you help me?

ASSISTANT: I am here to help you about that. Can you please provide your planned dates of journey?

USER: My travel dates are Nov 26 and 28.

ASSISTANT: Do you need any connecting flight for your journey?

USER: I do not any requirements.

ASSISTANT: Can you please provide your name for further proceeding?

USER: I am Dennis Collins.

ASSISTANT: I have found a flight having a ticket fare of 100 by Delta airlines. Shall I proceed with the booking?

USER: Yes, please.

ASSISTANT: I have booked your flight ticket with the flight 1008 in an economy class.

USER: Thank you for booking.

ASSISTANT: You are welcome, thank you for reaching us.