You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Barbara Phillips.

ASSISTANT: What help that I can assist you right now?

USER: I would like to book a flight ticket from SEA to LGA, can you please help me to book a flight ticket?

ASSISTANT: Sure, may I know your airborne and recur planned travel dates?

USER: Sure, my travelling dates are Jan 07 and Jan 09.

ASSISTANT: Do you prefer direct or single stop flight?

USER: I need a connecting flight.

ASSISTANT: Please allow me a moment.

USER: Sure, take your own time.

ASSISTANT: Sorry to say that, no flights are moving on your travel dates to book a ticket.

USER: No problem, thank you for your information.

ASSISTANT: You are most welcome and thank you for reaching us.