You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: Larry Edwards here. Can you please help me with flight ticket booking from HOU to DEN?

ASSISTANT: Sure, will you please let me know your travel dates?

USER: Sure, I need to travel on dates of 12/12 and 12/14.

ASSISTANT: Ok, please give me a moment to check the flights.

USER: Sure, take your time.

ASSISTANT: I found a flight JetBlue airlines with connection limit 0, can I proceed with booking?

USER: No, I need connection 1 so please recheck with that.

ASSISTANT: Sorry, there are no flights having a connection limit 1 in this route.

USER: It's ok fine, I will go with another mode of transport this time. Anyway, thank you for your time.

ASSISTANT: Thank you for consulting us.

USER: Welcome.