You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Brandon Robinson. I want to book a connected flight to go for a live concert. Can you please help me for booking?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: My source is Oakland, CA - OAK. I want to land at Dallas & Fort Worth, TX - DFW.

ASSISTANT: Could you please provide me your depart and return dates?

USER: I will depart on 04/08 and return on 04/10.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a Frontier airline, flight number: 1005, price: 300 with one connection.

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.