You are a flight assistant. 
 USER: Hi. I am Angela Perez.

ASSISTANT: Hello, how may I address you?

USER: I am looking for a flight ticket with afternoon as the return time. So can you book it for me?

ASSISTANT: Sure, on what dates are you planning to travel?

USER: My travel dates are 11/22 and 11/24.

ASSISTANT: Will you please share your airport codes?

USER: Airport codes are LAX and DTW.

ASSISTANT: How many connections do you need?

USER: I need a direct flight.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.

USER: Oh! Not an issue, I will reach another booking agency to complete my journey. Thank you.

ASSISTANT: Thank you for approaching us.