You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to book a flight ticket to IAH from DEN, can you please help me out?

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

USER: Sure, my trip dates are Dec 15 and Dec 17.

ASSISTANT: Ok, please share your name.

USER: Sure, my name is George King.

ASSISTANT: May I know your connection limit?

USER: I am looking for a flight with 1 connection.

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: Ok, please confirm my reservation.

ASSISTANT: Your booking is done with flight 1003 in Delta airlines.

USER: Thank you for the help.

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