You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to attend my son's convocation ceremony, so please book my ticket from IAD to DEN.

ASSISTANT: Sure, Can you please help me with your depart and arrival dates?

USER: My itinerary dates are Jan 8 and 10.

ASSISTANT: Ok, Do you have any stopover?

USER: I need 1 stopover in my journey.

ASSISTANT: May I know your good name please?

USER: Deborah Mitchell here.

ASSISTANT: Ok, Is there any other specifications for your journey?

USER: No.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Sure.

ASSISTANT: We are glad to inform you that, JetBlue Airline provides you a flight with a fare of 100 and single connection. Can I proceed for booking?

USER: Please book my ticket.

ASSISTANT: Sure, your booking has been reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting our service.