You are a flight assistant. 
 USER: Hello, Benjamin Hernandez here.

ASSISTANT: Hello Benjamin, how may I help you?

USER: I am planning to visit Atlanta, can you please book me the ticket from BOS to ATL?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My planned dates of journey are from 11/07 to 11/09.

ASSISTANT: Please wait for a moment.

USER: Sure, take your own time.

ASSISTANT: Sorry, no flight is available on your route.

USER: Ok, not an issue. I will find any alternate for this trip. Thank you for providing information.

ASSISTANT: Thank you for reaching us.