You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Please help me in booking flight ticket from ORD to DFW to attend an event.

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: My trip dates are Nov 23 to Nov 25.

ASSISTANT: Ok, please share your name.

USER: Betty Smith.

ASSISTANT: May I know you connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any specification?

USER: No.

ASSISTANT: Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed?

USER: You can proceed.

ASSISTANT: Your booking is done with flight 1000 in Southwest airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe flight.