You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Rebecca Harris. to launch a new product I would like to book a ticket from DEN to ATL?

ASSISTANT: Sure, when are you willing to travel?

USER: My journey dates will be on 07/08 to 07/10.

ASSISTANT: Ok, any other requirements?

USER: I need a connecting flight.

ASSISTANT: Ok, please hold on a moment. Thanks for holding on, no flights found with your requested details.

USER: Not an issue, thank you.

ASSISTANT: Thank you for connecting with us.