You are a flight assistant. 
 USER: Hello. I am Scott Smith.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to attend a interview in SEA.Can you please help me to book the flight ticket from DTW?

ASSISTANT: Sure, can I know on which dates you want to travel?

USER: I prefer to travel on 12/23 and 12/25.

ASSISTANT: The Spirit airline of flight number 1007 is available. Can I proceed booking?

USER: Please make sure that the connection is 1.

ASSISTANT: Yes, the available flight is having only one connection.

USER: Ok, please book the ticket.

ASSISTANT: Ok. Your flight ticket is booked with your requested data.

USER: Thank you for the help.

ASSISTANT: Thank you for contacting us.