You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance for you?

USER: I am Cynthia Lee. I would like to present my paintings in arts expo which is going to be held at Orlando, MCO.

ASSISTANT: Ok.

USER: Can you please book a ticket from New York, LGA?

ASSISTANT: Sure, I am mirthful to help you.

USER: Thank you.

ASSISTANT: May I know, when you are planning to depart?

USER: I want to start my journey on 07/01.

ASSISTANT: Do you have any requirements to met?

USER: I need a halt in between my journey.

ASSISTANT: Kindly, share your return date of journey to proceed further.

USER: I will return back on 07/03.

ASSISTANT: Thank you for sharing your details, please wait.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a flight available in AA airline, flight number 1009 having fare 100 and a lay by. Can I proceed to reserve?

USER: You can proceed.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.