You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I am Dorothy Hall. I want to book a flight ticket from Chicago IL-ORD to DC-IAD to meet my cousin. Help me in booking my flight ticket.

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My travelling dates will be 04/27 to 04/29.

ASSISTANT: Do you prefer any halt in between journey?

USER: I need a halt in between the journey.

ASSISTANT: Thank you for your details, please hold a let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found Spirit airline, flight number 1014, 1 stopover and the ticket fare is 200.

USER: Please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.