You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Helen Turner. Can you please help me in booking a flight ticket from DFW to ORD?

ASSISTANT: Sure, can you please share your travel dates?

USER: I want to fly on 07/11 and return on 07/13.

ASSISTANT: Do you have any class preference?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Helen Turner, there is a flight available with price 200 and the connection is 0 with Spirit airline. Would you like me to proceed with the booking?

USER: You can proceed to booking.

ASSISTANT: Your booking is confirmed with 1010 flight number.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us.