You are a flight assistant. 
 USER: Hello, myself Samantha Davis.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to book a flight ticket to LAS from BOS, can you please help me out?

ASSISTANT: Sure, when are you planning to travel?

USER: Sure, my planned travelling dates are Dec 22 and Dec 24.

ASSISTANT: Do you need a halt?

USER: Yes, I need a flight having 1 connection.

ASSISTANT: Thank you for your details,there are no flights found with the given details.

USER: It's ok, thank you for the information.

ASSISTANT: Thank you.