You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you reserve me a ticket from DTW to IAH?

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

USER: My journey dates are July 21 to 23.

ASSISTANT: Ok, please mention your name.

USER: I am Ronald Hall.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you have any specification?

USER: No.

ASSISTANT: We found a flight 1019 in Southwest airlines with 1 stopover and it costs you 100. Can I proceed?

USER: Ok, proceed with booking.

ASSISTANT: Your booking is done .

USER: Thank you.

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