You are a flight assistant. 
 USER: Hello, Brenda Evans here.

ASSISTANT: Hello, may I know how best I can help you today?

USER: Could you please avail me a flight ticket which is having it's depart time in the afternoon?

ASSISTANT: When are you planning to make your journey?

USER: My trip dates are 07/10 - 07/12.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: My airport codes are SEA - ORD.

ASSISTANT: Do you have any other requirements?

USER: I need a single connection.

ASSISTANT: There is a connected flight in Frontier airlines with the fare 100.

USER: Ok.

ASSISTANT: Shall I proceed?

USER: Let me know it's depart time please.

ASSISTANT: Depart time is in the afternoon as you mentioned above.

USER: It's perfect, please proceed to book.

ASSISTANT: Your booking is done with the flight number 1023.

USER: Thank you for your help.

ASSISTANT: Thank you.