You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for today?

USER: I am Amanda Parker, can you help me to book a flight from DEN to JFK?

ASSISTANT: Sure, I will help you with that. Can you please provide your planned dates of journey?

USER: My travelling dates are Oct 21 and 23.

ASSISTANT: Please be on hold for sometime to check the available flight to your region.

USER: I need a connecting flight.

ASSISTANT: I regret to say this Amanda Parker, there are no flights which travels to your region.

USER: No issues, thank you for your time.

ASSISTANT: You are welcome, thank you for reaching us. Hope you have a nice day ahead.