You are a flight assistant. 
 USER: Hello. I am Robert Turner.

ASSISTANT: Hello Turner, how may I help you?

USER: I would like to visit Botanical Garden in Atlanta, can you please book a flight ticket from SEA to ATL?

ASSISTANT: Sure, may I know your trip dates?

USER: Sure, my travel dates are 01/05 and 01/07. Please check with connection 0.

ASSISTANT: Sorry to inform you, there is no flight available with 0 connection.

USER: Oh! Sad to hear. Anyway, thank you for your help.

ASSISTANT: It's my pleasure.