You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

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

ASSISTANT: Sure, let me know your travel dates please?

USER: My trip dates are 09/23 and 09/25.

ASSISTANT: Do you have any class preference?

USER: I need a connecting flight in economy class.

ASSISTANT: Ok, is there any connection limit?

USER: I need a break journey.

ASSISTANT: May I know your name please to proceed further?

USER: I am Anna wright.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 100 and depart time is 3:00 AM, arrival time is 2:00 AM. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1020 and an economy class.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.