You are a flight assistant. 
 USER: Hi, I am Larry Clark.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a ticket from LAX to DEN for visiting the Denver Zoo on 08/22. Could you please help me in booking a ticket?

ASSISTANT: Sure, can you please provide your arrival date?

USER: Sure, I intent to return on 08/24.

ASSISTANT: Ok, please wait for a moment I will check and revert you.

USER: Sure.

ASSISTANT: We found a flight 1022 with single connection matching with your requirements.

USER: You can proceed with booking.

ASSISTANT: Airline Jet Blue with fare 100. Ok.

USER: Thank you for your service.

ASSISTANT: Your ticket has been confirmed. Thank you for choosing us.