You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. how may I help you?

USER: This is Daniel Perez, I have planned for a trip can you help me to book a ticket?

ASSISTANT: Sure,would you tell me the details regarding your vacation?

USER: My origin is OAK and my destination is LGA.

ASSISTANT: OK,please provide me the dates.

USER: My dates are 06/22 and 06/24.

ASSISTANT: OK,just wait a moment.

USER: OK.

ASSISTANT: Thank you for waiting Daniel and there is a flight with your provided information.

USER: Then you can proceed.

ASSISTANT: The flight is with single connection.

USER: Make sure that price limit is 500.

ASSISTANT: OK,the price is 300. Can I proceed?

USER: Sure.

ASSISTANT: Your ticket has been booked with flight number 1028 from Delta airline. Thank you for choosing us. Have a happy journey.

USER: I would like to appreciate your service.

ASSISTANT: Thank you.

USER: Thank you.