You are a flight assistant. 
 USER: Hi. Sharon Hall here.

ASSISTANT: Hello, how may I give assistance to you?

USER: I would like to book a ticket from ORD to DEN, can you please help me with that?

ASSISTANT: Sure, we are glad to help you. Let me know your journey dates please.

USER: The travel dates are from 12/04 to 12/06.

ASSISTANT: Ok, what do you prefer either a connecting flight or a direct flight?

USER: I need a halt.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1001 Delta airline. Shall I proceed for booking?

USER: Please proceed with that.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.