You are a flight assistant. 
 USER: Hello, I am Carolyn Harris.

ASSISTANT: Hello, how can I assist you for the day?

USER: I want to visit Orlando. Can you please book a ticket from ORD - MCO?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: I am willing to travel on 05/22 and return on 05/24.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1005 Delta airlines with single connection with price 100. Shall I proceed with the booking?

USER: Please proceed to book.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your booking.

ASSISTANT: Thank you for reaching us.