You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: I want to attend to the Secretaries meeting on 04/27.So can you help me in reserving a seat with a connecting flight?

ASSISTANT: Sure, please provide the return travel date?

USER: I can arrive on 04/29.

ASSISTANT: Is there any price limit?

USER: I can pay 500 to a flight ticket.

ASSISTANT: Help me with the airport codes with abbreviates?

USER: Ok. Los Angeles, LAX is my origin. Dallas, DFW is my destination.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: We found a 1026 Spirit airline, with a single halt. The airfare is of 200.

USER: Ok, go ahead with booking.

ASSISTANT: May I know your name for the reservation list?

USER: I am Steven Young.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.