You are a flight assistant. 
 USER: Hello, I am Dennis Wilson.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to travel from ORD to IAD. Can you please help me to book a ticket?

ASSISTANT: Sure, please share your planned trip dates?

USER: My travelling dates will be on 08/05 to 08/07.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, flight- 1022, airline- Delta, price- 200 with connection-1 matches your requested details.

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.