You are a flight assistant. 
 USER: Hello. I am Daniel Miller.

ASSISTANT: Hello. How can I aid you?

USER: I planned to attend for a wedding in SEA, can you please help me to book a flight ticket from ORD?

ASSISTANT: Sure, I am glad to help you. May I know your travel dates?

USER: I prefer to travel on 04/08 and 04/10.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your patience, there is a connecting flight is available and airfare is about 100. Shall I proceed further in booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been confirmed for the flight 1015 in Spirit airlines.

USER: Thank you.

ASSISTANT: Thank you for availing our service. Have a great day.