You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,. How can I helpful to you?

USER: My name is Eric Scott. I want to fly to Washington for meeting my parents.

ASSISTANT: Sure, could you provide me the journey details.

USER: My source is NY - LGA and destination is DC - DCA, travelling dates are from 09/10 to 09/12. And I need a direct flight.

ASSISTANT: Sure, give me a moment I will check with it.

USER: Alright.

ASSISTANT: U got a flight with your requirements.

USER: OK, please provide me flight details?

ASSISTANT: Sure. The flight number is 1023 of AA airline with a price limit of 100. Can I proceed with the reservation.

USER: Sure, proceed.

ASSISTANT: OK, wait for a while.

USER: OK.

ASSISTANT: Yes Eric, your reservation has been completed. Thank you for choosing us.

USER: Thank you.

ASSISTANT: Hope you have a great time with your parents.