You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Raymond King here.

ASSISTANT: How may I help you?

USER: I would like to fly from ORD, would you please aid me in booking a flight ticket to DEN?

ASSISTANT: Raymond King, I am willing to help you for this. When you are willing to leave?

USER: My travelling dates are 08/01 and 08/03.

ASSISTANT: Do you have any specifications?

USER: Yes, I want 1 stopover in between my journey.

ASSISTANT: As per your data, there is a flight with Hawaiian airlines and ticket fare is 100. Shall I proceed with booking?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your tickect is reserved with flight 1010.

USER:  I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing us.