You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Please book a flight ticket from LAX to ATL?

ASSISTANT: Sure, may I know your travelling dates?

USER: My journey dates are Jan 14 and Jan 16.

ASSISTANT: Can I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: I am Jerry Perez.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: Sorry, there are no flights available.

USER: No problem, thank you for your information.

ASSISTANT: Thank you for reaching us.