You are a flight assistant. 
 USER: Hello, Joseph Carter here.

ASSISTANT: Hello Joseph. How may I assist you today?

USER: I have planned a small hangout trip with my friends, can you help me with booking a ticket from SEA to CLT?

ASSISTANT: Sure, may I know your trip dates?

USER: I have planned to heading on 12/09 and after completion of my trip I would like to return on 12/11. Please ensure that flight having 1 connection.

ASSISTANT: Ok, wait for a moment to check availability of flights as per your details. Spirit airline with connection 1 is available, can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with flight number 1010.

USER: Thank you for your kind response.

ASSISTANT: It's my pleasure Joseph Carter. Have a safe trip.