You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Larry Thompson.

ASSISTANT: How can I assist you today?

USER: I want to book a flight ticket from DEN to IAH. Can  you find a flight ticket for me?

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

USER: Sure, I am planning to travel on these days that is on 01/09 and back on 01/11.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: Larry, there is a flight available with price 100 and the connection is 1 with Southwest airline. Would you like me to proceed with the booking?

USER: Yes, you can proceed with the booking.

ASSISTANT: Your booking is confirmed with 1009 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a nice day.