You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a ticket from LAX to SEA, can you help me?

ASSISTANT: Ok, please can I know your dates of your journey?

USER: My travel dates are 02/24 and 02/26.

ASSISTANT: Ok, please let me know if you have any specification.

USER: I want to return in the afternoon.

ASSISTANT: Ok, please can I know your name to book a ticket?

USER: I am Janet Campbell. I need a direct flight.

ASSISTANT: Sorry, there are no flights  available at your location to book a flight ticket.

USER: No problem, thanks for checking.

ASSISTANT: Thank you for choosing our agency.